Sonic Games

An incredibly well done Sonic hack that lets you double jump. Wall breaks only possible after you get Emerald monitor.

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

Play as Sonic but in a 3D world. Explore the mysterious island as you collect rings and find secrets.

Although it has just 1 level, this hack features changing weather, fluid sprites, and an epic boss fight

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

Play as Sonic the Hedgehog but in a SNES game! This rom brings a whole new flavor to the Sonic series.

Dr Eggman has built an evil robot name G-merl and it is up to Sonic and Tails to save the day

A falling block puzzle game in the same light as Dr Mario but with a bit more difficulty

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

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

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

Play the rom Sonic and Knuckles for the Sega Genesis

Dr. Robotnik is up to his old tricks again. Only the power of the Chaos Emeralds can stop him!

Features 3 modes of play - Score Rush, Endless Rush, and Quick Rush. The idea is to go for highest score.

Features one MASSIVE level to explore and introduces spring dashing (see instructions). Layout is Green Hill Zone.

Play the original Megaman game. Defeat 6 robots and acquire their weapons, then defeat Dr. Wily.

This rom hack translates Sonic for Sega over to the NES while also making all kinds of improvements.

Dash through 7 levels of baddies and traps as Sonic explores this mysterious new land

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

This Sonic 2 hack has a watery theme to it. Whether there are actually Ice Knights or Crocodiles is another matter entirely.

Control Sonic, Tails, or Knuckles in this combination effort of Sonic 1 and Sonic 2