Sonic the Hedgehog prototypes
From Sega Retro
NOTE: For seeing full articles related to Sonic the Hedgehog, see their respective pages on Sonic Retro.
Pages in category "Sonic the Hedgehog prototypes"
The following 117 pages are in this category, out of 117 total.
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- Shadow the Hedgehog (Xbox prototype; 2005-09-16)
- Sonic & Knuckles (prototype; 1994-05-25)
- Sonic & Knuckles (prototype; 1994-06-06)
- Sonic & Knuckles (prototype; 1994-06-08)
- Sonic & Knuckles (prototype; 1994-06-10)
- Sonic & Knuckles (prototype; 1994-06-12)
- Sonic & Knuckles (prototype; 1994-06-18)
- Sonic & Knuckles (prototype; 1994-06-19)
- Sonic & Sega All-Stars Racing (Wii preview)
- Sonic & Sega All-Stars Racing (Xbox 360 prototype; 2009-12-01)
- Sonic 3D: Flickies' Island (Mega Drive prototype; 1996-07-03)
- Sonic 3D: Flickies' Island (Mega Drive prototype; 1996-08-14)
- Sonic 3D: Flickies' Island (Mega Drive prototype; 1996-08-19)
- Sonic 3D: Flickies' Island (Mega Drive prototype; 1996-08-25)
- Sonic 3D: Flickies' Island (Mega Drive prototype; 1996-08-30)
- Sonic 3D: Flickies' Island (Mega Drive prototype; 1996-08-31)
- Sonic 3D: Flickies' Island (Mega Drive prototype; 1996-09-04)
- Sonic 3D: Flickies' Island (Saturn prototype; 1996-10-08)
- Sonic Advance (prototype)
- Sonic Advance 2 (review prototype)
- Sonic Advance 3 (prototype; 2004-03-01)
- Sonic Adventure (2010) (Xbox 360 prototype; 2010-01-08)
- Sonic Adventure (2010) (Xbox 360 prototype; 2010-08-01)
- Sonic Adventure 2 (prototype; 2000-11-28)
- Sonic Adventure 2 (prototype; 2001-03-18)
- Sonic Adventure 2 (prototype; 2001-05-07)
- Sonic Adventure 2 (prototype; 2001-05-21)
- Sonic Adventure 2: Battle (prototype; 2001-11-29)
- Sonic Adventure 2: Battle (review prototype)
- Sonic Boom: Rise of Lyric (prototype; 2014-07-18)
- Sonic Chaos (Game Gear prototype; 1993-05-17)
- Sonic Chaos (Master System prototype; 1993-06-30)
- Sonic Chaos (Master System prototype; 1993-07-13)
- Sonic Drift (demo)
- Sonic Heroes (GameCube E3 version)
- Sonic Heroes (GameCube prototype; 2003-10-08)
- Sonic Heroes (GameCube prototype; 2003-10-13)
- Sonic Heroes (GameCube prototype; 2003-11-18)
- Sonic Heroes (PlayStation 2 prototype; 2003-09-28)
- Sonic Heroes (Xbox E3 version)
- Sonic Heroes (Xbox prototype; 2003-11-24)
- Sonic Labyrinth (prototype; 1995-05-25)
- Sonic Mega Collection (prototype; 2002-08-15)
- Sonic Mega Collection Plus (PlayStation 2 prototype; 2004-08-18)
- Sonic N (prototype; 2003-09-16)
- Sonic R (Saturn prototype; 1997-09-10)
- Sonic Riders (PlayStation 2 prototype; 2005-12-08)
- Sonic Rivals 2 (prototype; 2007-10-08)
- Sonic Rivals 2 (prototype; 2007-10-22)
- Sonic Rivals 2 (prototype; 2007-10-30)
- Sonic Rush (E3 demo)
- Sonic Shuffle (prototype; 2001-01-11)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-03-07)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-03-10)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-03-11)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-03-21)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-03-28)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-03-29)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-03-30)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-05)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-12)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-13)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-15)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-21)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-27)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-29 B)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-04-29)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-05-03)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-05-05)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-05-06)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-05-25)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-05-30)
- Sonic Spinball (8-bit) (Game Gear prototype; 1994-05-31)
- Sonic the Hedgehog (8-bit) (Game Gear prototype)
- Sonic the Hedgehog (Mega Drive) (prototype)
- Sonic the Hedgehog 2 (8-bit) (Game Gear AutoDemo)
- Sonic the Hedgehog 2 (Mega Drive) (CENSOR prototype)
- Sonic the Hedgehog 2 (Mega Drive) (Nick Arcade prototype)
- Sonic the Hedgehog 2 (Mega Drive) (Simon Wai prototype)
- Sonic the Hedgehog 3 (prototype; 1993-11-03)
- Sonic the Hedgehog 3C (prototype; 1994-04-08)
- Sonic the Hedgehog 3C (prototype; 1994-05-17)
- Sonic the Hedgehog CD (Mega-CD prototype; 1992-12-04)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-05-10)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-05-12)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-06-21)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-07-12)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-08-01)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-08-06 PAL)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-08-06)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-08-19)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-09-20)
- Sonic the Hedgehog CD (Mega-CD prototype; 1993-10-13)
- Sonic the Hedgehog CD (Windows PC prototype; 1995-09-07)
- Sonic the Hedgehog CD (Windows PC prototype; 1995-09-14)
- Sonic the Hedgehog Pocket Adventure (prototype; 1999-10-22)
- Sonic the Hedgehog Triple Trouble (prototype; 1994-08-08)
- Sonic the Hedgehog Triple Trouble (prototype; 1994-08-16)
- Sonic the Hedgehog's Gameworld (prototype; 1996-07-01)
- Sonic the Hedgehog's Gameworld (prototype; 1996-07-19)
- Sonic the Hedgehog's Gameworld (prototype; 1996-08-02)
- Sonic the Hedgehog's Gameworld (prototype; 1996-08-08)
- Sonic Unleashed (Xbox 360 prototype; 2008-10-14)
- Sonic Unleashed (Xbox 360 prototype; 2008-10-28)
- Sonic X-treme (prototype; 1996-07-14)
- Sonic X-treme (prototype; 1996-07-18)
- Sonic X-treme (V40 prototype)