Document:

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                                                                  Exhibit 10.26n

                                 SIXTH AMENDMENT

                  THIS SIXTH AMENDMENT (this "Amendment") is made and entered
into as of this 29th day of June, 2000, by and among Infogrames, Inc. (formerly
GT Interactive Software Corp.), a Delaware corporation (the "Borrower"), and
Infogrames Entertainment SA, a French corporation (the "Lender").

                              Statement of Purpose

                  The Borrower is a party to the Credit Agreement dated as of
September 11, 1998 (as heretofore amended, restated, supplemented or otherwise
modified, the "Credit Agreement"), by and between the Borrower and the Lender,
as administrative agent (the "Administrative Agent") and as sole lender.
Capitalized terms used herein and not otherwise defined shall have their
respective meanings set forth in the Credit Agreement.

                  The Borrower has requested that the Lender agree to amend
certain provisions of the Credit Agreement as set forth more fully below and
subject to the terms and conditions hereof, the Lender is willing to agree to
such requested amendments.

                  NOW THEREFORE, for good and valuable consideration, the
receipt and adequacy of which is hereby acknowledged, the parties hereto agree
as follows:

                  SECTION 1.  AMENDMENTS.

         1.1      Amendments to Section 1.1 (Definitions). Section 1.1 of the
Credit Agreement is hereby amended by deleting in their entirety the definitions
of the following terms: "Aggregate Commitment", "Documentation Agent",
"Syndication Agent" and inserting the following new definition in its proper
alphabetical order:

                  "Aggregate Commitment" means One Hundred Twenty Five Million
U.S. Dollars (U.S.$ 125,000,000).

         1.2      Amendment to Section 2.5 (Permanent Reduction of the Aggregate
Commitment). Section 2.5 of the Credit Agreement is hereby amended by deleting
in its entirety the sentence "On the Transaction Closing Date, the Aggregate
Commitment shall automatically be permanently reduced to the lesser of
$75,000,000 or the Aggregate Commitment on such date" contained in paragraph (b)
of said Section.

         1.3      Amendment to Section 2.6 (Termination of Credit Facility).
Section 2.6 of the Credit Agreement is hereby amended by deleting the reference
to "June 30, 2000" contained in said Section and by substituting therefor a
reference to "September 30, 2000."
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         1.4      Amendment to Section 8.16 (Pursuit of Closing Transaction).
Section 8.16 of the Credit Agreement is hereby deleted in its entirety.

         1.5      Amendment to Section 8.17 (Pursuit of Refinancing). Section
8.17 of the Credit Agreement is hereby deleted in its entirety.

         1.6      Amendment to Section 12.10 (Syndication Agent and
Documentation Agent). Section 12.10 of the Credit Agreement is hereby deleted in
its entirety.

         1.7      Amendment to Section 13.1 (Notices). Section 13.1 of the
Credit Agreement is hereby amended by deleting "Kramer, Levin, Naftalis &
Frankel, 919 Third Avenue, New York, New York 10022-3903, Attention: David P.
Levin, Esq., Telephone (212) 715-9217, Telecopy No.: (212) 715-8000" contained
in paragraph (b) of said Section and by substituting therefor "Chadbourne &
Parke LLP, 30 Rockefeller Plaza, New York, New York 10112, Attention: Dennis J.
Friedman, Esq., Telephone (212) 408-5100, Telecopy No.: (212) 541-5369."

         1.8      Amendment to Section 13.14 (Governing Law). Section 13.14 of
the Credit Agreement is hereby deleted in its entirety and replaced by the
following new Section 13.14.

         "THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES UNDER
THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND INTERPRETED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO THE PRINCIPLES
REGARDING CONFLICT OF LAW."

         1.9      Amendment to Schedule 6.1(u) (Litigation). Schedule 6.1(u) to
the Credit Agreement is hereby replaced with the attached Amended and Restated
Schedule 6.l(u).

                  SECTION 2. WAIVERS.

         2.1      Waiver of Article VII (Financial Information and Notices).
Effective as of the Effective Date, the Lender and the Administrative Agent
hereby waive any Default or Event of Default that may arise by reason of the
failure of the Borrower to comply with Sections 7.1(d), 7.1(e), 7.1(f) and
7.2(b) for the period from the Effective Date until September 30, 2000.

         2.2      Waiver of Section 9.1 (EBITDA). Effective as of the Effective
Date, the Lender hereby waives any Default or Event of Default that may arise by
reason of the failure of the Borrower to comply with Section 9.1 of the Credit
Agreement for the period through September 30, 2000.

         2.3      Waiver of Section 9.2 (Capital Expenditure). Effective as of
the Effective Date, the Lender hereby waives any Default or Event of Default
that may arise by reason of the failure of the Borrower to comply with Section
9.2 of the Credit Agreement for the period through September 30, 2000.

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         2.4      Waiver of Section 10.9 (Certain Accounting Changes). Effective
as of the June 27, 2000, the Lender hereby waives any Default or Event of
Default that may arise by reason of the failure of the Borrower to comply with
Section 10.9 of the Credit Agreement for the period through September 30, 2000.

                  SECTION 3. MISCELLANEOUS.

         3.1      Representations and Warranties; No Default. (a) After giving
effect to this Amendment, the Borrower hereby represents and warrants that (i)
all representations and warranties contained in the Credit Agreement and the
other Loan Documents are true and correct on and as of the Effective Date
(unless stated to relate to a specific earlier date, in which case, such
representations and warranties shall be true and correct as of such earlier
date) and (ii) no Default or Event of Default shall have occurred and be
continuing or would result from the execution and delivery of this Amendment.

         (b)      The Borrower hereby further represents and warrants that it is
truly and justly indebted to the Administrative Agent and the Lender in respect
of the Obligations, without defense, counterclaim or offset of any kind.

         3.2      Additional Borrowings. From time to time after the date
hereof, the Borrower and the Lender may agree to increase the Aggregate
Commitment, subject to such additional conditions and terms as are mutually
acceptable, provided that (i) nothing contained in this Amendment shall require
the Lender to increase the Aggregate Commitment and (ii) the conditions and
terms of any such increase to the Aggregate Commitment and any additional loans
associated with such increase (the "Additional Loans") shall be unique to such
increase and such Additional Loans and any Loans outstanding prior to such
increase (as well as the Aggregate Commitment in effect immediately prior to
such increase) shall be unaffected by such increase of the Aggregate Commitment
or the issuance of Additional Loans.

         3.3      Conditions to Effectiveness of this Amendment. This Amendment
shall become effective on the date (the "Effective Date") on which the
Administrative Agent shall have received counterparts of this Amendment duly
executed by the Borrower and the Lender.

         3.4      Continuing Effect; No Other Amendments or Waivers. Except as
expressly amended pursuant to this Amendment, the Credit Agreement is and shall
continue to be in full force and effect in accordance with its terms, and this
Amendment shall not constitute the Lender's consent or indicate their
willingness to consent to any other amendment, modification or waiver of the
Credit Agreement or the other Loan Documents, including without limitation, any
amendment, modification or waiver of any Section amended or waived pursuant to
this Amendment for any other date or time period or in connection with any other
transaction.

         3.5      Integration. This Amendment represents the agreement of the
Borrower, the Administrative Agent and the Lender with respect to the subject
matter hereof, and there are no promises, undertakings, representations or
warranties by the Borrower, the Administrative Agent

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and the Lender relative to the subject matter hereof not expressly set forth or
referred to herein, or in the Credit Agreement, as amended through the date
hereof.

         3.6      Counterparts. This Amendment may be executed by the parties
hereto on one or more counterparts, and all of such counterparts shall be deemed
to constitute one and the same instrument. This Amendment may be delivered by
facsimile transmission of the relevant signature pages hereof.

         3.7      Governing Law. THIS AMENDMENT AND THE RIGHTS AND OBLIGATIONS
OF THE PARTIES UNDER THIS AMENDMENT SHALL BE GOVERNED BY AND CONSTRUED AND
INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING
EFFECT TO THE PRINCIPLES REGARDING CONFLICT OF LAW.

                [REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK]

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                  IN WITNESS WHEREOF, the parties hereto have caused this
Amendment to be executed and delivered by their respective duly authorized
officers as of the date first above written.

                                         INFOGRAMES, INC.

                                         By: /s/ David Fremed
                                            ------------------------------------
                                              Name: David Fremed
                                              Title: Chief Financial Officer

                                         INFOGRAMES ENTERTAINMENT SA
                                         as Administrative Agent and Lender

                                         By: /s/ Bruno Bonnell
                                            ------------------------------------
                                              Name: Bruno Bonnell
                                              Title: Chief Executive Officer

                                      -5-<PAGE>   1

                                                                   EXHIBIT 10.27

[AQUA-CNEM, INC. LOGO]

  P.O. Box 421, Milwaukee, Wisconsin 53201 - 414-359-0600 - FAX: 414-577-2957

     JEFFREY A. MILLER
Chairman & Chief Executive Officer

July 21, 1999

Mr. Daniel J. Johnson
13120 Wrayburn Road
Elm Grove, WI 53122

Dear Dan:

In response to my letter dated July 15, 1999, we have agreed to the following:

-    Your 45-day notice period commenced July 12, 1999 and will expire on August
     25, 1999. If, at the end of your 45-day notice period, your successor has
     not been hired, and you have not accepted a new position, and if deemed
     appropriate by both yourself and myself, you will continue in your current
     position on a month-to-month basis until your position is filled or you
     accept a new position.

-    Effective with your date of termination (last day worked), Aqua-Chem, Inc.
     will provide you with an unconditional six months of base salary (paid
     bi-weekly). In the event that you remain unemployed at the conclusion of
     the first six months, an additional six months of severance would be
     available as long as you remain unemployed (paid on a month-to-month basis
     and at the sole discretion of myself).

-    Effective with your date of termination (last day worked), outplacement
     assistance will be provided by Thompson Consulting for six months (not to
     exceed $10,000), with the option of extending on a month-to-month basis for
     a maximum of 12-months based upon your reemployment situation (not to
     exceed a total of $15,000).

-    Effective with the date of your termination (last day worked), you will
     have the option to exercise your COBRA rights for medical and dental
     insurance. If you exercise your COBRA rights, you will receive your current
     Aqua-Chem coverage for six months following your date of termination, with
     the option of continuing your coverage on a month-to-month basis for a
     maximum of 12 months based upon your reemployment situation. At the
     conclusion of the 12 months (if you are not reemployed) you will have 6
     months COBRA coverage remaining for which you would be required to cover
     the full cost.

-    You will continue to receive your car allowance ($800/month) during your
     45-day notice period, or until your termination date.

-    During your 45-day notice period and any additional transition period, you
     will follow the Operating Procedures that were included with my July 15,
     1999 letter (copy attached).

-    In order to receive the above provisions, your General Release (attached)
     must be executed per your Employment Agreement (Paragraph 6F) prior to the
     receipt of any of the severance benefits identified above.

/s/ Jeffrey A. Miller
Jeffrey A. Miller

              World Leaders in Packaged Boiler and Burner Systems -
        Specialists in Process Evaporation and Seawater Desalting Systems

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                                    Exhibit A

                                 GENERAL RELEASE

                        , (the "Employee"), for good and valuable consideration,
the receipt of which is hereby acknowledged, does hereby release and forever
discharge Aqua-Chem, Inc. ("Aqua-Chem") and all of its past, present and future
officers, directors, agents, employees, attorneys, shareholders, employee
benefit plans, divisions, parent corporations, subsidiary corporations,
affiliated corporations, successors and assigns (collectively the "Released
Parties") from any and all actions, causes of action, claims, suits, debts,
covenants, contracts, demands or liabilities of any kind or character
whatsoever, whether known or unknown, which the Employee has had or now has
against the Released Parties (or any of them) related to anything occurring
prior to or on the present date.

Without limiting the generality of the foregoing, this release applied to any
claims, causes of actions, demands or liabilities the Employee may have had or
now has:

     1.   Under or pursuant to the Age Discrimination in Employment Act, as
          amended.

     2.   Under or pursuant to Title VII of the Civil Rights Act of 1964, as
          amended; the Civil Rights Act of 1991; the Wisconsin Fair Employment
          Act; the Employee Retirement Income Security Act, as amended, or any
          federal, state or local statute or regulation relating to employment.

     3.   For libel, slander, defamation, damage to reputation, intentional or
          negligent infliction of emotional distress, tortious interference with
          the employment or business relationship or other tortious conduct or
          for wrongful discharge or breach of contract whether express or
          implied.

     4.   Regarding any right which the Employee might have to current or future
          employment with Aqua-Chem, its divisions or affiliated companies, and
          the Employee affirms that he will not seek employment in the future
          with Aqua-Chem, its divisions or affiliated companies.

     The Employee acknowledges that he has been advised in writing (1) to
     consult with an attorney prior to executing this General Release, and (2)
     that he had at least twenty-one (21) days to consider this General Release
     prior to executing it.

     For a period of seven (7) days following the execution of this General
     Release, the Employee shall have the right to revoke this General Release,
     and this General Release shall not become effective or enforceable until
     seven (7) days following such execution.

     IN WITNESS WHEREOF, the undersigned has executed this General Release this
              day of             , 1999.

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                                 Aqua-Chem, Inc.
                                   Dan Johnson

                              OPERATING PROCEDURES

-    During the transition period, and so as to insure continuity after you
     leave the Company, I have asked Bob Endacott to provide me with some
     additional oversight of the activities in the Water Technologies Division.
     Please include Bob, as appropriate, in all meetings, discussions, and
     communications so that Bob can come up to speed on all of the Water
     Technologies Division activities/issues.

-    I would appreciate your providing me with a daily voice mail message
     detailing the following:

     - Status of orders/ commercial situations/programs, etc.
     - Significant events taking place in the business.
     - Plant performance
     - Safety concerns/accomplishments

-    Please continue to submit your monthly letter on a timely basis.

-    In additional to your directives to the WTD management contained in your
     June 13th letter (attached), please incorporate these guidelines at WTD
     during this transition period:

     -    Sign-off on all invoices (except for production material) over $1,000,
          including all expense reports.
     -    Pre-approve all travel (division-wide), and obtain my pre-approval for
          all international travel.
     -    All contracts need to be approved by me.
     -    Pre-approve all non-production expenses over $1,000.
     -    Cease all capex; obtain my approval for all capex expenditures.
     -    All personnel and compensation changes to be approved by me in
          advance.

These guidelines are in addition to all corporate policies and procedures.

                                                  Jeffrey A. Miller

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