Sonic Games

A time attack game that lets you choose any act and level (including bosses) to try to get the best time possible

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.

Knuckles must hunt through the zones of Sonic 2 and find the Emeralds. You can play through the zones in any order.

40 mini levels with various themes to challenge you. Unlock new levels as you go. No bosses or plot.

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

WARNING: This game is difficult! Sonic must navigate a world full of pain and spikes!

A wacky Sonic the Hedgehog hack featuring some messed up colors and eye popping palettes

Gather the 8 pieces of Triforce and then set off for Death Mountain to do battle with Ganon and save Princess Zelda

A fun nes hack featuring Sonic, some new bosses, and a few new twists and turns as well

All out war! Choose from a wide variety of characters and then go brawl out Super Smash Bros style

A hack of the original Game Gear version to allow for a larger viewing area but is otherwise largely the same game

Play Sonic 1 but as Shadow in this fan sprite swap. The palettes of the enemies have also been changed as well.

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

This rom hack only features new graphics and different zone names but is otherwise Sonic 2

Enter a crazy, alternate dimension where Crazy must collect Dimension Gems and stop Dr Mechanik!

Starring a new character and with a reworked Green Hill Zone, this is one of the oldest Sonic rom hacks ever

You are not actually visiting hell in this Sonic 2 hack but is sure looks like Sonic just came from there

Featuring Sonic, Tails, Amy, and Knuckles, Sonic must traverse a hack with all new enemies and stages

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

Featuring just 1 new zone but with cool powerups such as the pogo spring, snowboard, and rocket shoes!

Defeat Kraid and Ridley and then make your way to Mother Brain in this space themed classic NES game.