In this sega rom hack, Sally Acorn is a playable character in place of Sonic. She is unable to do spin attacks and she is noticeably slower than Sonic, however she can shoot lasers, slide, and use sca...

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

Sonic must escape a maze! Use the red and blue arrows to change the level. The Jester gives you hints if you find him...

Fight through 8 levels of baddies in this epic beat em up. Choose from Sonic, Tails, Knuckles, Amy, and more!

Features the 7 zones that were cut from the original Sonic 2 - Dust Hill Zone, Rock Zone, Wood Zone, Winter Zone, Hidden Palace Zone, Casino Night Zone, and Cyber City Zone

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

Sonic Winter Adventures is a rom hack with a bunch of new Sonic moves and a wintry backdrop for the game to take place in. Sonic can now super dash while running and there are all new bosses to fight ...

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

Eating onion rings makes Sonic fat and will make him slower. Run or jump on a [?] monitor to burn off the fat!

Completely reworked levels, reordered music, and 2 new monitors - 50 rings and replenish air