nyuuzyou/wikis huggingface dataset:
Sonic the Hedgehog's Gameworld (Aug 2, 1996 prototype)

A prototype build of Sonic the Hedgehog's Gameworld, dated August 2, 1996, 08.08. It was released by drx on February 23, 2008.
==Screenshots==
==Videos==
<youtube width=320 height=240>hAhlifw0SoA</youtube>
==Files==
==Header==
00000100 53 45 47 41 20 50 49 43 4f 20 20 20 20 20 20 20 SEGA PICO 
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00000180 48 50 43 2d 36 30 31 30 2d 30 31 20 20 20 f3 42 HPC-6010-01 .B
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Sonic the Hedgehog's Gameworld (Aug 8, 1996 prototype)

A prototype build of Sonic the Hedgehog's Gameworld, dated August 8, 1996, 07.46. It was released by drx on February 23, 2008.
==Screenshots==
==Videos==
<youtube width=320 height=240>hAhlifw0SoA</youtube>
==Files==
==Header==
00000100 53 45 47 41 20 50 49 43 4f 20 20 20 20 20 20 20 SEGA PICO 
00000110 28 43 29 53 45 47 41 20 31 39 39 36 2e 41 55 47 (C)SEGA 1996.AUG
00000120 53 4f 4e 49 43 20 20 20 20 20 20 20 20 20 20 20 SONIC 
00000130 20 54 48 45 20 48 45 44 47 45 48 4f 47 27 53 20 THE HEDGEHOG'S 
00000140 20 20 47 41 4d 45 57 4f 52 4c 44 20 20 20 20 20 GAMEWORLD 
00000150 53 4f 4e 49 43 20 20 20 20 20 20 20 20 20 20 20 SONIC 
00000160 20 54 48 45 20 48 45 44 47 45 48 4f 47 27 53 20 THE HEDGEHOG'S 
00000170 20 20 47 41 4d 45 57 4f 52 4c 44 20 20 20 20 20 GAMEWORLD 
00000180 4d 4b 2d 34 39 30 34 39 2d 30 30 20 20 20 89 04 MK-49049-00 ..
00000190 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001a0 00 00 00 00 00 07 ff ff 00 ff 00 00 00 ff ff ff ................
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000001f0 34 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 4
Sonic the Hedgehog's Gameworld (Jul 1, 1996 prototype)

A prototype build of Sonic the Hedgehog's Gameworld, dated July 1, 1996, 11.05. It was released by drx on February 23, 2008.
==Notes==
==Videos==
<youtube width=320 height=240>hAhlifw0SoA</youtube>
==Files==
==Header==
00000100 53 45 47 41 20 50 49 43 4f 20 20 20 20 20 20 20 SEGA PICO 
00000110 28 43 29 53 45 47 41 20 31 39 39 34 2e 41 55 47 (C)SEGA 1994.AUG
00000120 53 4f 4e 49 43 20 20 20 20 20 20 20 20 20 20 20 SONIC 
00000130 20 54 48 45 20 48 45 44 47 45 48 4f 47 20 20 20 THE HEDGEHOG 
00000140 20 20 47 41 4d 45 57 4f 52 4c 44 20 20 20 20 20 GAMEWORLD 
00000150 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000160 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000170 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000180 48 50 43 2d 36 30 31 30 2d 30 31 20 20 20 25 02 HPC-6010-01 %.
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000001a0 00 00 00 00 00 07 ff ff 00 ff 00 00 00 ff ff ff ................
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Sonic the Hedgehog's Gameworld (Jul 19, 1996 prototype)

A prototype build of Sonic the Hedgehog's Gameworld, dated July 19, 1996, 01.27. It was released by drx on February 23, 2008.
==Screenshots==
==Videos==
<youtube width=320 height=240>hAhlifw0SoA</youtube>
==Files==
==Header==
00000100 53 45 47 41 20 50 49 43 4f 20 20 20 20 20 20 20 SEGA PICO 
00000110 28 43 29 53 45 47 41 20 31 39 39 36 2e 4a 55 4c (C)SEGA 1996.JUL
00000120 53 4f 4e 49 43 20 20 20 20 20 20 20 20 20 20 20 SONIC 
00000130 20 54 48 45 20 48 45 44 47 45 48 4f 47 27 53 20 THE HEDGEHOG'S 
00000140 20 20 47 41 4d 45 57 4f 52 4c 44 20 20 20 20 20 GAMEWORLD 
00000150 53 4f 4e 49 43 20 20 20 20 20 20 20 20 20 20 20 SONIC 
00000160 20 54 48 45 20 48 45 44 47 45 48 4f 47 27 53 20 THE HEDGEHOG'S 
00000170 20 20 47 41 4d 45 57 4f 52 4c 44 20 20 20 20 20 GAMEWORLD 
00000180 4d 4b 2d 34 39 30 34 39 2d 30 30 20 20 20 0a a6 MK-49049-00 ..
00000190 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001a0 00 00 00 00 00 07 ff ff 00 ff 00 00 00 ff ff ff ................
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000001f0 04 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 .
Sonic the Hedgehog (Game Gear Prototype)

A prototype of Sonic the Hedgehog for the Sega Game Gear.
==Notes==
* Similar to the Sega Master System version.
* Only the first level is playable, however more stages still exist in the ROM.
==See also==
* No-intro entry.
* Original release thread on SMSPower.org.
* SMS Power - Sonic the Hedgehog [Proto]
Sonic the Hedgehog (Jul 29, 2007 prototype)

A prototype of Sonic the Hedgehog for the Xbox 360.
==Notes==
* Postdates the final build by a little over a month.
* Original filename: Sonic The Hedgehog (Jul 29 2007).zip
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
==See also==
* Obscure Gamers
* The Cutting Room Floor (TCRF)
* Internet Archive (IA)
Sonic the Hedgehog (Jun 9, 2007 prototype)

A prototype of Sonic the Hedgehog for the Xbox 360.
==Notes==
* Predates the final build by 3 days.
* Original filename: Sonic The Hedgehog (Jun 09, 2007) [58410864].rar
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
==See also==
* Obscure Gamers
* The Cutting Room Floor (TCRF)
* Internet Archive (IA)
Sonic the Hedgehog - Triple Trouble (Aug 16, 1994 prototype)

A prototype build of Sonic The Hedgehog - Triple Trouble, dated Aug 16, 1994, 22.20. It was released by drx on February 23, 2008.
==Screenshots==
==Files==
==Header==
00007ff0 54 4d 52 20 53 45 47 41 00 00 00 00 30 25 00 70 TMR SEGA....0%.p
Sonic the Hedgehog - Triple Trouble (Aug 8, 1994 prototype)

The prototype build 0808 of Sonic The Hedgehog - Triple Trouble, dated Aug 08, 1994, 18.05. It was released by drx on February 23, 2008.
==Screenshots==
==Files==
==Header==
00007ff0 54 4d 52 20 53 45 47 41 00 00 00 00 30 25 00 70 TMR SEGA....0%.p
Sonic the Hedgehog 2006 (DLC Additional Episode "Silver Boss Attack" prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
To Do: The uploader couldn't get the retail dlc, so he's not sure if it's a prototype or not. Check it out.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC Additional Episode "Sonic Boss Attack" prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
To Do: The uploader couldn't get the retail dlc, so he's not sure if it's a prototype or not. Check it out.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC DOWNLOAD TEST0001 prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this corresponds to any released DLC is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC DOWNLOAD TEST0003 A prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this corresponds to any released DLC is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC DOWNLOAD TEST0003 B prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this corresponds to any released DLC is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC DOWNLOAD TEST0003 C prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this corresponds to any released DLC is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC DOWNLOAD TEST0003 D prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this corresponds to any released DLC is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC DOWNLOAD TEST0003 E prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this corresponds to any released DLC is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC Mission Pack "Shadow/Extra" prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this is the initial name of the "Shadow/Very Hard" Additional Mission Pack" is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC Mission Pack "Silver/Extra" prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this is the initial name of the "Silver/Very Hard" Additional Mission Pack" is unknown.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (DLC Mission Pack "Sonic/Extra" prototype)

A DLC prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* This dlc was found on the hdd SAMSUNG500GB. This dlc was extracted by funtimeandrefoxy on Feb 10, 2025.
* Whether this is the initial name of the "Silver/Very Hard" Additional Mission Pack" is unknown.
* Comparing the DLC with the "Additional Episode "Sonic Boss Attack"", you can see that the DLCs are different in size. It is unknown if this is an unreleased DLC or an earlier version.
To Do: Check the above.
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
Sonic the Hedgehog 2006 (Sep 16, 2006 prototype)

A prototype of Sonic the Hedgehog 2006 for the Xbox 360.
==Notes==
* Predates the final build by a month.
* Original filename: Sonic The Hedgehog (2006-09-29) (beta demo).rar
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
==See also==
* Obscure Gamers
* The Cutting Room Floor (TCRF)
* Internet Archive (IA)
Sonic the Hedgehog 2 (Dec 5, 1991 Autodemo prototype)

A non playable Autodemo of Sonic the Hedgehog 2 for the Sega Game Gear that seems to be based on a very early prototype.
==Notes==
* Other levels are playable through hacking.
== Origin ==
Sonic 2 GG Cart Front.jpg|Front of cart
Sonic 2 GG Cart Back.jpg|Back of cart
Sonic the Hedgehog 2 (Jul 23, 2007 prototype)

A prototype of Sonic the Hedgehog 2 for the Xbox 360.
==Notes==
* Predates the final build by 6 days.
* Original filename: Sonic The Hedgehog 2 (Jul 23, 2007) [58410863].rar
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
==See also==
* Obscure Gamers
* The Cutting Room Floor (TCRF)
* Internet Archive (IA)
Sonic the Hedgehog 2 (Jul 29, 2007 prototype)

A prototype of Sonic the Hedgehog 2 for the Xbox 360.
==Notes==
* Built on the same day as the final build but only the executable sum matches.
* Original filename: Sonic The Hedgehog 2 (Jul 29 2007).rar
==Acknowledgments==
A huge thanks to Obscure Gamers and all who have contributed over the years to these Tera Releases!
==See also==
* Obscure Gamers
* The Cutting Room Floor (TCRF)
* Internet Archive (IA)
Sonic the Hedgehog 2 (Nick Arcade prototype)

An early prototype of Sonic the Hedgehog 2 for the Sega Mega Drive, also known as the "Nick Arcade" prototype.
==Notes==
* A similar build was used at SCES 1992 (which was opened to the public near the end of May). The booth was not allowed to be photographed or filmed, but was reported to share the same properties as this prototype. However, the cart used at the exhibition is not the same as this one.
* A similar prototype was also featured on the Nickelodeon show "Nick Arcade", which began filming its second season in June 1992 and began airing in September of that year.
* Contains unreferenced leftover data of Sonic the Hedgehog at 0xE0180, immediately followed by ToeJam & Earl REV00 at 0xE1670 for the remainder of the ROM. Suggests that the EPROMs originally carried the game before being written over.
* It was released by drx on Nov 7, 2006.
==Screenshots==
S2NA_Title.png|Title screen
S2proto_1.png|Level select
S2proto_2.png|Leftover Green Hill Zone from Sonic 1
S2proto_3.png|Chemical Plant Zone
S2proto_4.png|Hidden Palace Zone
S2proto_5.png|Emerald Hill Zone
S2proto_6.png|Hill Top Zone
==Files==
==Header==
00000100 53 45 47 41 20 4d 45 47 41 20 44 52 49 56 45 20 SEGA MEGA DRIVE 
00000110 28 43 29 53 45 47 41 20 31 39 39 31 2e 41 50 52 (C)SEGA 1991.APR
00000120 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
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00000160 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
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000001a0 00 00 00 00 00 07 ff ff 00 ff 00 00 00 ff ff ff ................
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000001e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001f0 4a 55 45 20 20 20 20 20 20 20 20 20 20 20 20 20 JUE 
==Origin==
S2b_cart_case.jpg|Cartridge case with holographic label
S2b_cart_front.jpg|Cartridge front
S2b_cart_back.jpg|Cartridge back
==Acknowledgments==
Thanks to Execbyte, Kat, Aurochs, LocalH, Orengefox, Erik JS, CheeseBacon, ScarredSun and Cyberdude for helping with the release.
Sonic the Hedgehog 2 (Sep 18, 1992 prototype - Beta 4)

The prototype build Beta 4 of Sonic The Hedgehog 2, dated Sep 18, 1992. It was released by drx on February 23, 2008.
==Notes==
==Screenshots==
==Files==
==Header==
00000100 53 45 47 41 20 4d 45 47 41 20 44 52 49 56 45 20 SEGA MEGA DRIVE 
00000110 28 43 29 53 45 47 41 20 31 39 39 31 2e 41 50 52 (C)SEGA 1991.APR
00000120 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000130 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000140 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000150 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000160 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000170 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000180 47 4d 20 30 30 30 30 31 30 35 31 2d 30 30 26 4a GM 00001051-00&J
00000190 4a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 J 
000001a0 00 00 00 00 00 0f ff ff 00 ff 00 00 00 ff ff ff ................
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000001c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001d0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001f0 4a 55 45 20 20 20 20 20 20 20 20 20 20 20 20 20 JUE
Sonic the Hedgehog 2 (Sep 21, 1992 prototype - Beta 5)

The prototype build Beta 5 of Sonic The Hedgehog 2, dated Sep 21, 1992. It was released by drx on February 23, 2008.
==Notes==
==Screenshots==
==Files==
==Header==
00000100 53 45 47 41 20 4d 45 47 41 20 44 52 49 56 45 20 SEGA MEGA DRIVE 
00000110 28 43 29 53 45 47 41 20 31 39 39 31 2e 41 50 52 (C)SEGA 1991.APR
00000120 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000130 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000140 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000150 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000160 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000170 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000180 47 4d 20 30 30 30 30 31 30 35 31 2d 30 30 26 4a GM 00001051-00&J
00000190 4a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 J 
000001a0 00 00 00 00 00 0f ff ff 00 ff 00 00 00 ff ff ff ................
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000001d0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001f0 4a 55 45 20 20 20 20 20 20 20 20 20 20 20 20 20 JUE
Sonic the Hedgehog 2 (Sep 22, 1992 prototype - Beta 6)

The prototype build Beta 6 of Sonic The Hedgehog 2, dated September 22, 1992. It was released by drx on February 23, 2008.
==Notes==
==Screenshots==
==Files==
==Header==
00000100 53 45 47 41 20 4d 45 47 41 20 44 52 49 56 45 20 SEGA MEGA DRIVE 
00000110 28 43 29 53 45 47 41 20 31 39 39 31 2e 41 50 52 (C)SEGA 1991.APR
00000120 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000130 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000140 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000150 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000160 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000170 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000180 47 4d 20 30 30 30 30 31 30 35 31 2d 30 30 26 4a GM 00001051-00&J
00000190 4a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 J 
000001a0 00 00 00 00 00 0f ff ff 00 ff 00 00 00 ff ff ff ................
000001b0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001d0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001f0 4a 55 45 20 20 20 20 20 20 20 20 20 20 20 20 20 JUE
Sonic the Hedgehog 2 (Sep 22, 1992 prototype - Beta 6 - B)

The prototype build Beta 6 of Sonic the Hedgehog 2, dated September 22, 1992. It was released by drx on February 23, 2008.
==Notes==
==Screenshots==
==Files==
==Header==
00000100 53 45 47 41 20 4d 45 47 41 20 44 52 49 56 45 20 SEGA MEGA DRIVE 
00000110 28 43 29 53 45 47 41 20 31 39 39 31 2e 41 50 52 (C)SEGA 1991.APR
00000120 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000130 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000140 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000150 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000160 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000170 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000180 47 4d 20 30 30 30 30 31 30 35 31 2d 30 30 24 f2 GM 00001051-00$.
00000190 4a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 J 
000001a0 00 00 00 00 00 0f ff ff 00 ff 00 00 00 ff ff ff ................
000001b0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001d0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001f0 4a 55 45 20 20 20 20 20 20 20 20 20 20 20 20 20 JUE
Sonic the Hedgehog 2 (Sep 24, 1992 prototype - Beta 7)

The prototype build Beta 7 of Sonic The Hedgehog 2, dated September 24, 1992. It was released by drx on February 23, 2008.
==Notes==
==Screenshots==
==Files==
==Header==
00000100 53 45 47 41 20 4d 45 47 41 20 44 52 49 56 45 20 SEGA MEGA DRIVE 
00000110 28 43 29 53 45 47 41 20 31 39 39 31 2e 41 50 52 (C)SEGA 1991.APR
00000120 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000130 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000140 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000150 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
00000160 20 20 20 20 20 20 48 45 44 47 45 48 4f 47 20 32 HEDGEHOG 2
00000170 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
00000180 47 4d 20 30 30 30 30 31 30 35 31 2d 30 20 1d 3a GM 00001051-0 .:
00000190 4a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 J 
000001a0 00 00 00 00 00 0f ff ff 00 ff 00 00 00 ff ff ff ................
000001b0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001d0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
000001f0 4a 55 45 20 20 20 20 20 20 20 20 20 20 20 20 20 JUE
Sonic the Hedgehog 2 (Sep 24, 1992 prototype - Beta 8)

The prototype build Beta 8 of Sonic the Hedgehog 2, dated Sep 24, 1992. It was released by drx on February 23, 2008.
==Notes==
==Screenshots==
File:2021-01-17 (5).png|Casino Night Zone
==Files==
==Header==
00000100 53 45 47 41 20 47 45 4e 45 53 49 53 20 20 20 20 SEGA GENESIS 
00000110 28 43 29 53 45 47 41 20 31 39 39 32 2e 53 45 50 (C)SEGA 1992.SEP
00000120 53 4f 4e 49 43 20 54 48 45 20 20 20 20 20 20 20 SONIC THE 
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00000190 4a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 J 
000001a0 00 00 00 00 00 0f ff ff 00 ff 00 00 00 ff ff ff ................
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000001c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 
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000001f0 4a 55 45 20 20 20 20 20 20 20 20 20 20 20 20 20 JUE