Document:

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                                                                  EXHIBIT 10.22

                               Parque De La Costa

                                     Dragon

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                                    AGREEMENT

                                               BOLSA DE COMERCIO DE BAHIA BLANCA
                                                          INSTRUMENTO

                                                              1713

                                                           REGISTRADO

This Agreement is between:    RX Technology, Inc. of
                              P.O. Box 24700
                              New Orleans, LA 70184
                              Phone: (504) 887-9412

                       and

                              Tren de la Costa, S.A.
                              (For Park de la Costa)
                              J.B. de la Salle 653 Piso 2
                              (1642) San Isidro
                              Provincia de Buenos Aires
                              Argentina
                              (54-1) 732-6023

This Agreement concerns the furnishing of a photosystem(s) by RX Technology,
Inc. to Parque de la Costa (The Park) for rides known as:

                                   Flume Ride

                               Roller Coaster Ride

1.    GENERAL STATEMENT

      All profits produced by the use of the photosystem(s) supplied by RX
      Technology, Inc., less taxes, if applicable, are to be divided between RX
      Technology, Inc. and The Park as mutually agreed.

2.    TERMS

      2.1   The length of this Agreement is to be 3 years with renewal option
            for Tren del la Costa for 2 more years. RX Technology, Inc. agrees
            to ensure that the photosystem(s) is updated, To the best of its
            ability, as more advanced technology becomes available. The Park
            agrees to ensure that the ride(s) is kept updated as appropriate.

      2.2   The profit share is to be calculated as detailed by the example in
            Section 5. The Park should make documentary evidence as to the print
            media used.

      2.3   The Park will use its own banking method and security when
            depositing monies taken in payment of the photographs sold. A credit
            transfer to RX Technology, Inc.'s bank account, as instructed, will
            take place the First and the Fifteenth of each month. The transfer
            shall consist of RX Technology, Inc.'s share of the sale less
            applicable taxes.

                                - Page 1 of 6 -
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                                               BOLSA DE COMERCIO DE BAHIA BLANCA
                                                          INSTRUMENTO

                                                              1713

                                                           REGISTRADO

      2.4   The selling price of the photographs shall be fixed by The Park with
            a minimum price of $3 (three) for each photograph. The minimum price
            of $3 (three) can only be used from Monday to Thursday, during
            school period, in Buenos Aires Providence or Capital Federal.-For
            the rest of the days, the minimum price shall be $4 (four) for each
            photograph. - Any picture sold at $3 will not apply to 600 per day
            percentages as outlined in Section 5.

      2.5   Upon termination of this Agreement, RX Technology, Inc. shall remove
            its equipment that is described under Section 3.2. at its own
            expense.

3.    EQUIPMENT DESCRIPTION AND INSTALLATION

      3.1   Items to be Supplied by The Park

            3.1.1 The Park is to supply a photosystem sales building for the
                  ride(s). It must be equipped with signs, heating, lighting,
                  electricity, and other furnishings necessary to accommodate
                  equipment requirements.

            3.1.2 The Park is required to provide a suitable pole(s) to enable
                  the mounting of a camera and its enclosure, fittings and flash
                  units.

            3.1.3 The Park is to provide electrical power, cables and the
                  necessary trunking/conduit above or below the ground, for the
                  video and power cables.

            3.1.4 The Park is to provide a direct telephone line to the sales
                  building for its use and that of RX Technology, Inc. The Park
                  is to pay for its installation and rental. RX Technology, Inc.
                  is to pay for calls directly associated with software changes
                  and maintenance.

            3.1.5 The Park is to provide electricians to lay cables, put up
                  lights, etc. under R.X Technology, Inc.'s instruction and
                  supervision.

      3.2   Items to be Supplied by RX Technology, Inc.

            3.2.1 RX Technology, Inc. will provide a suitable Theme Park
                  photosystem(s) comprising:

                  3.2.1.1 A suitable high quality video camera;
                  3.2.1.2 Printers; type and number to be decided upon;
                  3.2.1.3 Color display monitors; type and number to be decided
                          upon;
                  3.2.1.4 Electronic point of sales units; number to be decided
                          upon;
                  3.2.1.5 A suitable trigger source to detect the ride; and
                  3.2.1.6 Suitable flash/lighting units.

            3.2.2 Installation of the system(s).

            3.2.3 Maintenance of RX Technology, Inc.'s photosystem(s)
                  components.

            3.2.4 RX Technology, Inc. must supply any backup equipment needed
                  and maintain the photosystem functionality.

                                - Page 2 of 6 -
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                                               BOLSA DE COMERCIO DE BAHIA BLANCA
                                                          INSTRUMENTO

                                                              1713

                                                           REGISTRADO

4.    GENERAL POINTS

      4.1   The Park must provide insurance coverage for the building, fixtures,
            fittings, staff and general public. RX Technology, Inc. is to
            provide insurance for its equipment.

      4.2   The Park is to make available to RX Technology, Inc. a suitable
            technical person(s) who will be instructed in the operation of the
            system and who will be available to provide an immediate response to
            any technical problems, which may occur during normal operation.
            He/she should be from an electrical/computing background and already
            be employed by The Park. He/she will be required to communicate with
            RX Technology, Inc. should any problem arise. RX Technology, Inc. is
            to make available to the Park a suitable technical person, based in
            Argentina, who will provide support to the system.

      4.3   RX Technology, Inc. must supply equipment maintenance and repair.

      4.4   Paper rolls for sales register of the photosystem site(s) are to be
            ordered and paid by the Park.

      4.5   RX Technology Inc. must install the equipment within six (6) weeks
            from the date of reception by RX Technology of a formal
            communication of Tren de la Costa that premises are ready to install
            the system.

      4.6   Tren de la Costa has the option to cancel this contract, if sales of
            pictures for the last 12 consecutive months are below 100,000. First
            year of operation is assured.

5.    PERCENTAGE CALCULATION

      The percentages are as follows:

      For sales below 600 pictures per day for the two rides (300 pictures per
      ride)

                 PDC: 40% RX: 60%

      For sales equal or above 600 pictures per day for the two rides (300
      pictures per ride)

                 PDC: 60% RX: 40%

The percentage will be applied over the Sales after all applicable taxes (Net of
V.A.T. and Gross Sales Tax-- I.V.A. e Ingresos Brutos).

There will be a monthly calculation of the amount to be paid to RX. As an
example we can assume a month with 5 operating days:

--------------------------------------------------------------------------------
                 Sales       Net Price     Net Sales     Payable to   Payable to
                 Pictures                  ($)           RX ($)       RX(%)
--------------------------------------------------------------------------------
Day 1            250         3.00            750.00        450.00     60%
Day 2            300         3.00            900.00        540.00     60%
Day 3            400         3.00          1,200.00        720.00     60%
Day 4            601         3.00          1,803.00        721.20     40%
Day 5            700         3.00          2,100.00        840.00     40%
--------------------------------------------------------------------------------
Month Total      2,251                     6,753.00      3,271.20     48%
--------------------------------------------------------------------------------

                                - Page 3 of 6 -
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                                               BOLSA DE COMERCIO DE BAHIA BLANCA
                                                          INSTRUMENTO

                                                              1713

                                                           REGISTRADO

6.    PROPERTY RIGHTS

      6.1   RX Technology, Inc. will retain ownership of those parts of the
            photosystem(s) that it supplied, as listed under Section 3.2, at all
            times throughout the duration of this Agreement and afterwards.

      6.2   The Park will retain ownership of those parts of the photosystem(s)
            that it supplied, as listed under Section 3.1, at all times
            throughout the duration of this Agreement and afterwards.

7.    ON-SITE INSTALLATION RESPONSIBILITIES

      The Park will take responsibility for the following:

      7.1   Purchase and install a pole for the video camera. It should
            accommodate the camera enclosure, lights and remote controlled
            pan/tilt units. RX Technology, Inc. will install the camera and
            related equipment on the pole.

      7.2   Supply electrical power to the camera pole with the breaker switch
            located in the sales building area.

      7.3   Supply a conduit of at least 3 inches in internal diameter and
            install it between the sales building and the camera site.

      7.4   Install a photosensor(s) on the ride track and run the trigger
            signal wire to the sales building. The Park should ensure that the
            photocells are clean, correctly aligned and properly adjusted at all
            times.

      7.5   The Park should install all wiring to and within the sales building
            area and set up display monitors. Video equipment, e.g., video
            printers, video monitors, sales stations, etc., will need separate
            circuit breakers as detailed in guidelines provided by RX
            Technology, Inc. (RX Technology, Inc. will install computers,
            imaging system, camera and related equipment.)

      7.6   The Park should ensure that the photo building provides proper air
            flow and ventilation to printers, monitors and computer room.

8.    SYSTEM OPERATION

      8.1   Specialized technical knowledge is not necessary for basic operation
            of the system. A staff member who is knowledgeable of video
            equipment, electrical installation and basic computer concepts
            should be available during installation and daily operation.

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                                               BOLSA DE COMERCIO DE BAHIA BLANCA
                                                          INSTRUMENTO

                                                              1713

                                                           REGISTRADO

      8.2   System operation consists of turning on the equipment in the
            morning, checking for its proper functioning and then selling the
            pictures. Each sale station should be individually staffed.

      8.3   The Park's appointed manager for the site(s) should become familiar
            with all aspects of system operation.

      8.4   He/she will be the contact person for communicating with RX
            Technology, Inc. personnel.

      8.5   RX Technology, Inc. will train the Park's staff in system operation.
            The Park's staff should familiarize themselves with and adhere to
            equipment manuals and maintenance guidelines.

9.    RUNNING COSTS

      All running cost expenditures are results from the sale of the
      photographs.

      9.1   The Park Running Costs

            9.1.1 Wages for all counter sales staff specifically used for the
                  sale of photographs taken on the ride(s).

            9.1.2 The telephone line installed in the sales building that is
                  linked to the photosystem(s) control unit, as detailed in
                  Section 3.1.4 of this Agreement.

            9.1.3 The Park must conduct all routine accounting procedures. These
                  procedures include submission of taxes to state and local
                  agencies and the preparation of the First and the Fifteenth of
                  monthly sales and profit figures. Running costs should be
                  deducted from the total sale of the ride(s) photographs, after
                  depositing said monies into its bank account.

            9.1.4 The Park is to provide a suitable presentation folder for the
                  photographs. This folder should facilitate the sales staff
                  with fast insertion of the photograph.

      9.2.  RX Technology Running Costs

            9.2.1 RX Technology, Inc. must supply The Park with print media for
                  the video printers and is to be the sole supplier of all video
                  printer paper.

            9.2.2 RX Technology, Inc. must supply any backup equipment needed
                  and maintain the photosysrem functionality.

10.   ACCEPTANCE

      10.1  This Agreement, when signed by both parties as indicated herein,
            shall constitute the entire Agreement relating to the supply of a
            ride photosystem(s) and shall supersede all prior representations or
            contracts relating thereto and not incorporated in this Agreement.
            No modification or waiver of this Agreement shall be valid unless
            made in writing and signed by an authorized officer or
            representative of each party.

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                                               BOLSA DE COMERCIO DE BAHIA BLANCA
                                                          INSTRUMENTO

                                                              1713

                                                           REGISTRADO

11.   FORCE MAJEURE

      Neither party shall be liable to the other for delay or failure to comply
      with the provisions of this Agreement when such is caused by strikes,
      other labor difficulties, wars, fires, floods, explosions, earthquakes,
      government regulations, shortages in material, or any other reasonable
      cause beyond either party's control.

12.   GOVERNING LAW AND JURISDICTION

      12.1  This Agreement shall be governed by, and construed in accordance
            with, the laws of the Republic of Argentina.

      12.2  Each of the Parties hereby irrevocably submits to the jurisdiction
            of Buenos Aires Courts in any action or proceeding arising out of or
            relating to this Agreement.

13.   STAMP TAXES

            Stamp taxes on this Agreement will be supported by each Party by
            halves.

            The total amount for the contract is estimated at $500,000.

Signed for and on behalf of:           Signed for and on behalf of:

R.X Technology, Inc.                   Tren de la Costa, S.A.
P.O. Box 24700                         (For Park de la Costa)
New Orleans, LA 70184                  J.B. de la Salle 653 Piso 2
                                       (1642) San Isidro
                                       Provincia de Buenos Aires
                                       Argentina

Signed /s/ Donald Rex Gay              Signed /s/ [ILLEGIBLE]
       ------------------------               ----------------------------------

Title President                        Title
      -------------------------             ------------------------------------

Print Name Donald Rex Gay              Print Name
           --------------------                   ------------------------------

Dated 5-30-97                          Dated 1/6/97
      -------------------------              -----------------------------------

                                - Page 6 of 6 -<PAGE>

                                                                  EXHIBIT 10.23

                                   Silverwood

                                    Tremors

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                                    AGREEMENT

This Agreement is between:  RX Technology (SM)
                            P.O. Box 9112
                            Mandeville, LA 70470-9112
                            United States of America
                            Phone:(504) 727-9412

                  and

                            Silverwood
                            26225 North Hwy. 95
                            Athol, ID 83801
                            United States of America
                            Phone (208) 683-3400

This Agreement concerns the furnishing of a photosystem(s) by RX Technology(SM)
to "The Park" for a ride(s) known as:

                           Tremmors - "Roller Coaster"

1.    Responsibilities

      1.1   RX Techno1ogy(SM)

            A.    Provide a Theme Park photosystem(s) each comprising of:

                  1)    Complete photo-imaging system
                  2)    Video camera(s),
                  3)    Printers,
                  4)    Color display monitors,
                  5)    Electronic Point of Sale (POS) units,
                  6)    Cash registers,
                  7)    A suitable trigger source to detect the ride and
                  8)    Suitable flash/lighting units.

            B.    Provide video cables from the camera pole to the
                  photobuilding.

            C.    Provide backup equipment for unexpected equipment malfunction,
                  thereby avoiding prolonged delay in repair. Backup equipment
                  required to be determined by RX Technology(SM).

            D.    Properly and completely install the photosystem(s).

            E.    Provide technical support and maintenance to ensure proper
                  functioning of the photosystem, to the best of its ability.

            F.    Provide complete initial training of the staff, including
                  support after opening.

                                                            Initial: [ILLEGIBLE]

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            G.    Provide generic white folders for the photographs. Folders
                  must allow fast insertion of the photographs by the sales
                  staff.

            H.    Provide "The Park" with operational and troubleshooting
                  guides.

            I.    Supply the print media and ink cartridges for the video
                  printers. RX Technology(SM) to be the sole supplier of all
                  video printer paper.

            J.    Supply register paper rolls and ink cartridges for sales
                  register printers.

      1.2   "The Park"

            A.    Provide liability and general business insurance coverage for
                  the photobuildings and its contents.

            B.    Conduct all routine accounting procedures. These procedures
                  include any submission of taxes to state and local agencies
                  and the preparation of weekly sales and revenue figures.

            C.    Staff and operate all RX Technology(SM)" photosystem
                  operations.

            D.    Provide a suitable building, its themeing and signage. Provide
                  signage for photo sales.

            E.    Supply electrical wiring from the sales building to the camera
                  pole with the breaker switch located in the sales area.

            F.    Supply electrical wiring to the sales building and separate
                  circuit breakers as detailed in guidelines provided by RX
                  Technology(SM).

            G.    Provide an electrician or other park employee or contractor to
                  lay and pull cables, put up lights, etc. under instruction and
                  supervision of RX Technology(SM).

            H.    Provide and install a direct telephone line to the sales
                  building.

            I.    Purchase and install a suitable pole(s) - for the camera,
                  flash units and trigger sensor.

            J.    Supply trunking/conduit of at least 2 inches in internal
                  diameter and install it between the sales building and the
                  camera site, above or below the ground.

                                                            Initial: [ILLEGIBLE]

                                - Page 2 of 6 -

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2.    Terms and Conditions

      A.    The length of this Agreement is to be for a period of 3 years. RX
            Technology(SM) agrees to ensure that the photosystem(s) is updated,
            to the best of its ability. "The Park" agrees to ensure that the
            ride(s) is kept updated as appropriate.

      B.    In the event a ride is closed RX Technology(SM) and the Park may
            elect to reposition the system. Modification and changes required
            will be negotiated at the then current time and materials charges.

      C.    Both parties agree that neither shall be held liable for loss of
            income due to ride or system malfunction.

      D.    "The Park" will use its own banking method and security when
            depositing monies taken in payment of the photographs sold. RX
            Technology(SM) share of the revenue will be sent on a weekly basis
            to RX Technology(SM) at P.O. Box 1117, Fort Worth, TX 76101.

      E.    The selling price of the photographs shall be determined by mutual
            agreement between "The Park" and RX Technology(SM). It is agreed
            that the selling price can vary throughout the season.

      F.    Due to any unforeseen circumstances if ridership results in less
            than an average of 100 prints per day over a 2 week period, RX
            Technology(SM) retains the option to withdraw the photosystem.

      G.    Upon termination of this Agreement, RX Technology(SM) shall remove
            its property from park grounds.

      H.    Upon termination of the summer season RX Technology(SM) shall remove
            its property from park grounds and re-install and test at the
            beginning of the next season. We will perform routine maintenance on
            the equipment and update as required.

      I.    WHEREAS, KBK Financial, Inc. ("KBK"), a Delaware corporation,
            located at 301 Commerce Street, 2200 City Center II, Fort Worth,
            Texas 76102, has loaned funds to RX which is secured by, among other
            things, the Equipment (as defined in the Agreement) used by RX in
            the Shop (KBK's loan to RX is hereafter called the "Loan"); and

            WHEREAS, Silverwood and RX desire to amend the Agreement to provide
            KBK with certain rights in the Equipment in the event RX defaults on
            the Loan;

            NOW, THEREFORE, Silverwood and RX agree as follows:

            Notwithstanding anything to the contrary herein, upon the occurrence
            of an event of default under the documents (collectively, the "Loan
            Documents:") evidencing, governing and securing certain loan or
            loans made by KBK, Financial, Inc. ("KBK") to RX which is secured
            by, among other things, the Equipment owned and provided by RX (the
            "RX Equipment"), and KBK promptly notifies Silverwood of such
            default, at the expiration or

                                                            Initial: [ILLEGIBLE]

                                - Page 3 of 6 -

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            prior termination of the Agreement, KBK shall be entitled to
            promptly remove the RX Equipment from the Parks, except that
            Silverwood' Trademarks of Silverwood' Affiliates' Trademarks shall
            be removed from the RX Equipment and remain at the Park, and KBK
            shall quit and surrender the photobuildings in the Park in good
            condition, reasonable wear and tear expected. Unless Silverwood and
            KBK otherwise agree, if KBK fails to remove the RX Equipment from
            the Park within five (5) days after KBK receives written notice of
            the termination of this Agreement, then KBK shall be deemed to have
            abandoned such property and title to the same shall at that time
            vest in Silverwood. Any costs and expenses incurred by Silverwood in
            removing such abandoned property (including the reasonable value of
            the services rendered by the Park employees in connection therewith)
            shall be paid to Silverwood by KBK promptly following demand
            therefor.

            In the event RX defaults on the Loan Documents prior to the
            expiration or other termination of the Agreement, and KBK promptly
            notifies Silverwood of this fact, the Park shall thereafter place
            the share of Gross Revenue that is owed and owing to RX pursuant to
            Section 4 of the Agreement in an escrow fund pending either (I)
            final determination by KBK and RX as to what should be done with
            such funds, or (ii) receipt of an appropriate court order directing
            Silverwood on how to distribute RX's share of the Gross Revenue.

3.    General Statement

      A.    All revenue produced by the use of the photosystem(s) supplied by RX
            Technology(SM) are to be divided between RX Technology(SM) and "The
            Park" as agreed.

      B.    RX Technology(SM) agrees to license the use of its technology in
            "The Park" with no additional fees other than those described in
            this Agreement.

      C.    Installation dates of the photosystem equipment on the
            aforementioned rides is to be determined based upon availability of
            the sales building and completion of construction and electrical
            requirements. Target opening date is Spring 1999.

4.    Revenue Distribution

      The gross revenue calculation is to be based on the formula used in the
      following example:

                   THESE $ AMOUNTS ARE USED AS AN EXAMPLE ONLY

             Total Sale                                       $8.50
                                   -less 7% sales tax        -$ .55
                                                             ------
             Retail Sales Price                               $7.95
             55% Payment to "The Park"                       -$4.37
             RX Technology (RX pays for print media)          $3.58

                                                            Initial: [ILLEGIBLE]

                                - Page 4 of 6 -

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5.    Property Rights

      A.    RX Technology(SM) will retain ownership of those parts of the
            photosystem(s) that it supplies at all times throughout the duration
            of this Agreement and afterwards.

      B.    "The Park" will retain ownership of those parts of the
            photosystem(s) that it supplied, as detailed in this Agreement, at
            all times throughout the duration of this Agreement and afterwards.

6.    System Operation

      A.    "The Park" understands and agrees to leave the RX Technology(SM)
            photosystem equipment on at all times; 24-hours a day, 7 days a week
            -- including days when "The Park" is not open to the public.
            Temperature must remain constant at all times as fluctuations are
            extremely harmful to the photosystem. Staff will be instructed to
            leave the system in a "sleep" mode before leaving each day.

      B.    Proper care and handling of the RX Technology(SM) photosystem will
            prevent unnecessary malfunctions. It is imperative that our manuals
            and guides be closely adhered to at all times by all Park staff at
            all times.

7.    Acceptance

      A.    This Agreement, when signed by both parties as indicated herein,
            shall constitute the entire Agreement relating to the supply of a
            ride photosystem(s) and shall supersede all prior representations or
            contracts relating thereto and not incorporated in this Agreement.
            No modification or waiver of this Agreement shall be valid unless
            made in writing and signed by an authorized officer or
            representative of each party.

      B.    "The Park" has been made aware of this Agreement and grants the
            authority to engage in aforementioned business activities with RX
            Technology(SM). A representative of "The Park" shall acknowledge
            this Agreement by signing where indicated below.

8.    Notices

      All notices required or permitted to be given hereunder shall be in
      writing and personally delivered or sent by courier or registered or
      certified mail, postage prepaid, return receipt requested, addressed as
      listed below.

                                                            Initial: [ILLEGIBLE]

                                - Page 5 of 6 -

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9.    Force Majeure

      Neither party shall be liable to the other for delay or failure to comply
      with the provisions of this Agreement when such is caused by strikes,
      other labor difficulties, wars, fires, floods, explosions, earthquakes,
      government regulations, shortages in material, or any other reasonable
      cause beyond either party's control.

Signed for and on behalf of:           Signed for and on behalf of:

RX Technology(SM) Inc.                 Silverwood
P.O. Box 9112                          26225 North Highway 95
Mandeville, LA 70470-9112              Athol, ID 83801

Signed /s/ Donald Rex Gay              Signed /s/ David Norton
       --------------------------             ----------------------------------

Print Name Donald Rex Gay              Print Name David Norton
           ----------------------                 ------------------------------

Date 4-22-99                           Date 4/27/99
     ----------------------------           ------------------------------------

                                                            Initial: [ILLEGIBLE]

                                - Page 6 of 6 -

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