Prototypes
From Sega Retro
Pages in category "Prototypes"
The following 200 pages are in this category, out of 342 total.
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A
- Aaahh!!! Real Monsters (prototype; 1995-07-07)
- Action Fighter (Master System prototype)
- Alex Kidd: High-Tech World (prototype)
- Alien Syndrome (Master System prototype)
- Astropede (prototype)
- Awesome Possum Kicks Dr. Machino's Butt! (prototype)
- Awesome Possum Kicks Dr. Machino's Butt! (prototype; 1993-07-12)
- Ax Battler: A Legend of Golden Axe (prototype; 1991-10-08)
B
- Baku Baku Animal (Saturn prototype; 1996-04-26)
- Basketball Nightmare (prototype A)
- Basketball Nightmare (prototype B)
- Bio-Hazard Battle (prototype)
- Bio-Hazard Battle (prototype; 1992-08)
- Blade Eagle (prototype)
- Bomber Raid (prototype)
- Bubble Bobble (Game Gear prototype)
- Bug Too! (Saturn prototype; 1996-08-12)
- Bug Too! (Saturn prototype; 1996-11-08)
C
- Captain Silver (prototype)
- Castle of Illusion Starring Mickey Mouse (8-bit) (Master System prototype; 1990-05-25)
- Castlevania: Bloodlines (prototype; 1993-08-04)
- Castlevania: Bloodlines (prototype; 1993-10-07)
- Castlevania: Bloodlines (prototype; 1993-12)
- Chaotix (prototype; 1994-12-07)
- Chaotix (prototype; 1994-12-27)
- Chaotix (prototype; 1995-01-19)
- Chaotix (prototype; 1995-02-08)
- Chaotix (prototype; 1995-02-09)
- Chaotix (prototype; 1995-02-10)
- Chaotix (prototype; 1995-02-13)
- Chaotix (prototype; 1995-02-16)
- ClayFighter 2: Judgment Clay (prototype; 1995-04-28)
- Columns (Master System prototype)
- Combat Cars (prototype)
- Comix Zone (Mega Drive prototype; 1995-04-04)
- Comix Zone (Mega Drive prototype; 1995-05-26)
- The Conduit (prototype; 2009-05-29)
- Cool Spot (Mega Drive prototype; 1992-12-22)
- Cosmic Carnage (prototype; 1994-09-06)
- Cosmic Carnage (prototype; 1994-09-21)
- Curse (prototype; 1990-06-26)
- Cyber Police ESWAT (Master System prototype A)
- Cyber Police ESWAT (Master System prototype B)
- Cyber Police ESWAT (Master System prototype C)
D
- Dead Angle (prototype)
- Deep Fear (prototype; 1998-07-14)
- Defenders of Oasis (prototype)
- Dinosaurs for Hire (prototype; 1993-04-26)
- Dinosaurs for Hire (prototype; 1993-04-27)
- Dinosaurs for Hire (prototype; 1993-05-02)
- Disney's Aladdin (prototype; 1993-06-27)
- Doom (32X) (prototype; 1994-09-06)
- Doom (32X) (prototype; 1994-09-09)
- Doom (32X) (prototype; 1994-09-14)
- Doom (32X) (prototype; 1994-09-16)
- Dragon: The Bruce Lee Story (8-bit) (Game Gear prototype)
- Dynamite Headdy (prototype; 1994-04)
- Dynamite Headdy (prototype; 1994-06-14)
E
F
G
- Gain Ground (Master System prototype)
- Gain Ground (Mega Drive prototype; 1990-07-27)
- Golden Axe (Mega Drive prototype; 1989-10-14)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-07-06)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-10-11)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-10-17)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-10-24)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-10-26)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-11-01)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-11-03)
- Golf Magazine: 36 Great Holes Starring Fred Couples (prototype; 1994-11-05)
- GP Rider (Game Gear) (prototype; 1994-01-04)
- Gunstar Heroes (Mega Drive prototype; 1993-04)
I
L
M
- Mario & Sonic at the Rio 2016 Olympic Games (Wii U prototype; 2016-02-11)
- McDonald's Treasure Land Adventure (prototype)
- Metal Head (prototype; 1994-11-14)
- Metal Head (prototype; 1994-11-21)
- Mezase Pro Yakyuu (prototype; 1994-08)
- Michael Jackson's Moonwalker (Mega Drive prototype; 1990-04-24)
- Mickey Mania: The Timeless Adventures of Mickey Mouse (Mega Drive prototype; 1994-07)
- Mickey Mania: The Timeless Adventures of Mickey Mouse (Mega Drive prototype; 1994-09)
- Mickey Mania: The Timeless Adventures of Mickey Mouse (Mega-CD prototype; 1994-08-25)
- Mystic Defender (prototype; 1989-09-14)
N
P
R
- R.B.I. Baseball '95 (prototype)
- Rayman (prototype; 1995-07-20)
- Rayman 2: The Great Escape (prototype; 1999-11-22)
- The Ren & Stimpy Show Presents Stimpy's Invention (prototype)
- Ristar (Game Gear) (prototype; 1994-09-09)
- Ristar (Game Gear) (prototype; 1994-10-19)
- Ristar (Game Gear) (prototype; 1994-10-24)
- Ristar (Game Gear) (prototype; 1994-11-01)
- Ristar (Game Gear) (prototype; 1994-11-02)
- Ristar (prototype; 1994-07-01)
- Ristar (prototype; 1994-07-18)
- Ristar (prototype; 1994-08-12)
- Ristar (prototype; 1994-08-26)
- Road Rash 3: Tour De Force (prototype; 1994-11-19)
- Road Riot 4WD (prototype; 1992)
- Road Riot 4WD (prototype; 1993-07-19)
S
- Sega Channel (Demo Cartridge 1)
- Sega Channel (Demo Cartridge 4)
- Sega GT 2002 (prototype; 2002-06-17)
- Sega Master System/Boot ROM (M404 prototype)
- Sega Master System/Boot ROM (v1.0 prototype)
- Shadow the Hedgehog (Xbox prototype; 2005-09-16)
- Shinobi III: Return of the Ninja Master (prototype; 1993-06-29)
- Skies of Arcadia (Dreamcast prototype; 2000-05-09)
- Slaughter Sport (prototype; 1990-07-03)
- 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)