Sonic Games

This Sonic hack has all new levels and a wild palette design. Enemy numbers have increased so watch out!

Play as Sonic or Tails with all new levels and music in this awesome Sonic 1 rom hack! Middle of the road difficulty

Eggman has absorbed all the color! Collect rings to restore color and audio to the current level.

Zero is dead (or is he?) and X is being lured by a group of Maverick Hunters. Battle 8 more robot masters in this one.

Has Sonic gone crazy? Not quite. He just looks blue... light blue actually

Sonic 2 but with missions. Choose in Options between Diehard, Perfect, Stealth Attack, Super Sonic, Escort, Rampage, and more!

A fun pinball-esque game where you must collect all the chaos emeralds and defeat the boss of each level

Play as Sally Acorn in this rom hack. Shes slower and can't spin but she can fire lasers.

Play Sonic 1 but as Knuckles! Knuckles brings his own set of moves to this game including climbing walls and gliding.

Featuring Green Sonic, this game has been redesigned with new levels to explore with a mecha world feel

Features flooding that comes and goes as well as rain, weather physics, new levels, and auto level select!

What if Sonic 1 took place on a completely different island? All new levels, sprites, and music await you in this hack.

Also known as Sonic Beyond Infinity, this complete overhaul has all new levels, power ups, abilities, and art.

The Game Gear version has tighter areas making for harder gameplay and a different set of music tracks too

All new levels, new bosses, and ramped up difficulty in this fast moving Sonic rom hack

A puzzle style game with a Sonic theme - or in this case Dr Robotnik. Stack similar colored beans to clear them.

A fiery hot Sonic the Hedgehog rom featuring the original game but with a higher temperature

All the levels have been redesigned offering a unique play through. Slight palette modification as well.

The Game Gear sequel to Sonic Chaos has you choose between Sonic or Tails to protect the precious Chaos Emeralds

Sonic 1 but with options for Easy mode, Spin Dash, and more. See Options at the title screen.

BRUTALLY difficult! A continuation of the Kaizo series but with Sonic 2. All new traps and levels.