Database

SEGA Genesis

Sonic 1 Prototype - CA22 Sonic Sprites

By Mildanner

Hack Graphics Complete English

41 Added: 26-04-19

SEGA Genesis

Sonic 1 Neo Adventures V0.1

By Tornado Team

Hack Graphics Levels Music Complete English

52 Added: 26-04-04

SEGA Genesis

Sonic Extra Smooth

By Red2010

Hack Graphics Gameplay Music SFX Bug Fix Complete English

99 Added: 26-03-26

SEGA Genesis

Sonic 1 Valentine's Day Edition

By Gavin Graham

Hack Graphics Complete English

45 Added: 26-02-14

SEGA Genesis

Sonic 1 Alternative Universe

By Adriano Mendes , Adriano Nostálgico , ZakionGames88

Hack Graphics Levels Music Complete English

356 Added: 26-01-21

SEGA Genesis

Junio Sonic In Sonic 1

By TheDarkParadoxッ

Hack Graphics Levels Gameplay Other Complete English

156 Added: 26-01-17

SEGA Genesis

Sonic 1 Cartoony Winter

By Gavin Graham , Mildanner

Hack Graphics Music Complete English

58 Added: 26-01-14

SEGA Genesis

Sonic 1 New Year

By The Russian John Doe

Hack Graphics Levels Gameplay Complete English

129 Added: 25-12-24

SEGA Genesis

Sonic 1 Fantasy Worlds V0.99

By Joaki

Hack Graphics Levels Music Complete English

78 Added: 25-11-30

SEGA Genesis

Sonic Halloween 2020 Edition

By CamManS5

Hack Graphics Levels Music Optimization Complete English

105 Added: 25-10-17

SEGA Genesis

Sonic X10 Gold Edition

By Super Zrise

Hack Graphics Levels Complete English

72 Added: 25-09-17

SEGA Genesis

Elemental Shields In Sonic 1 V1.0

By Clownacy

Hack Gameplay Complete English

84 Added: 25-09-05

SEGA Genesis

Sonic 1 16-bit SMS And GG Palette Editions

By Gavin Graham

Hack Graphics Complete English

184 Added: 25-08-29

SEGA Genesis

Vector The Crocodile in Sonic The Hedgehog

By E-122-Psi

Hack Graphics Gameplay Complete English

49 Added: 25-08-21

SEGA Genesis

Sally Acorn in Sonic The Hedgehog

By E-122-Psi

Hack Graphics Gameplay Complete English

39 Added: 25-08-21

SEGA Genesis

Charmy Bee in Sonic The Hedgehog

By E-122-Psi

Hack Graphics Gameplay Complete English

44 Added: 25-08-21

SEGA Genesis

Amy Rose in Sonic The Hedgehog

By E-122-Psi

Hack Graphics Gameplay Complete English

85 Added: 25-08-21

SEGA Genesis

Super Sonic in Sonic The Hedgehog

By Puto

Hack Graphics Gameplay Complete English

84 Added: 25-08-21

SEGA Genesis

Mighty The Armadillo in Sonic The Hedgehog

By E-122-Psi

Hack Graphics Gameplay Complete English

41 Added: 25-08-21

SEGA Genesis

Sonic1 Spike Bug Fix & Spindash

By Mariofan0

Hack Gameplay Complete English

117 Added: 25-08-21

SEGA Genesis

ATGames Sonic 1

By Blake Buxton , Grosy

Hack Music Complete English

204 Added: 25-08-08

SEGA Genesis

Sonic The Hedgehog - Anniversary Edition

By Sophiedude

Hack Graphics Levels Gameplay Other Music SFX Bug Fix Complete English

506 Added: 25-08-01

SEGA Genesis

Sonic The Hedgehog - Victory Jump Pose Edition

By T-Bone

Hack Gameplay Optimization Bug Fix Complete English

47 Added: 25-06-29

SEGA Genesis

Sonic 1 Megamix V3.5

By Stealth , Team Megamix

Hack Graphics Levels Gameplay Music SFX Optimization Unfinished English

653 Added: 25-06-22

SEGA Genesis

Mighty Returns To The Past

By Gavin Graham , E-122-Psi

Hack Graphics Gameplay Complete English

83 Added: 25-06-19

SEGA Genesis

Sonic Overloaded V4.0

By TheDarkParadoxッ , Axel , Team Overloaded

Hack Graphics Levels Text Gameplay Music SFX Complete English

227 Added: 25-06-13

SEGA Genesis

Sonic 1 Redux V0.2

By Sonicfan1991

Hack Graphics Levels Gameplay Music Unfinished English

151 Added: 25-05-30

SEGA Genesis

Modgen Sonic In Sonic 1

By TheDarkParadoxッ

Hack Graphics Text Gameplay SFX Complete English

369 Added: 25-05-16

SEGA Genesis

Tails In Sonic 1

By Puto , Drx

Hack Graphics Gameplay Bug Fix Complete English

141 Added: 25-05-02

SEGA Genesis

(Work in Progress) Sonic The Hedgehog 1 Improved

By T-Bone

Hack Graphics Bug Fix In-Progress English

206 Added: 25-03-27