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Sonic Blast for Master System
An ultra rare game where Sonic and Knuckles must team up to stop Dr Robotnik across 15 stages of play
Played 44126 times
More Free Sonic Games
Intentionally bad palettes, incorrect level designs, and inaccessible objects make this parody hack a blast to play
Fun racing game where you choose between Sonic, Tails, Amy, or Eggman. Drivers have various strengths.
Sonic the Hackable
Features all new zones, customized levels, and a remixed soundtrack. You can also air dash too!
Features one MASSIVE level to explore and introduces spring dashing (see instructions). Layout is Green Hill Zone.
Another Island Adventure
Just 2 levels but both are brand new and offer some exciting moments like the huge underwater section and revamped music
Sonic 1 Alt
Sonic 1 but with completely altered levels making for a whole new play through experience
Sonic 2 Kaizo
BRUTALLY difficult! A continuation of the Kaizo series but with Sonic 2. All new traps and levels.
Crazy The Hedgehog
Enter a crazy, alternate dimension where Crazy must collect Dimension Gems and stop Dr Mechanik!
Sonic 2 Fly With Tails
Choose Tails Only in Options and repeatedly press jump to fly. Tails can fly forever without tiring!
Metal Sonic Rebooted
Dr Robotnik has built an army of badniks to search for the Chaos Emeralds. Metal Sonic must find them first!
Sonic 2 Time Attack
Choose any level and beat it as fast as you possibly can. Includes a records section so you can track your progress.
Sonic Triple Trouble MS
A hack of the original Game Gear version to allow for a larger viewing area but is otherwise largely the same game
Sonic 2 Dimps
Has level select and you can homing attack enemies by jumping midair. Few new enemies, music, and other minor tweaks too.
Sonic The Final Showdown
Completely reworked levels, reordered music, and 2 new monitors - 50 rings and replenish air
Sonic The Hedgehog 2 XL
Eating onion rings makes Sonic fat and will make him slower. Run or jump on a [?] monitor to burn off the fat!
Metal Sonic the Hedgehog
A simple palette swap that replaces Sonic with Metal Sonic. This rom hack is otherwise just Sonic 1.
Sonic 2 Chaos Adventure
Featuring just 1 new zone but with cool powerups such as the pogo spring, snowboard, and rocket shoes!
Sonic 2 The Lost Worlds
Features the 7 zones that were cut from the original Sonic 2 including the Dust Hill Zone, Wood Zone, and Winter Zone
Sonic Ancient Isles
What if Sonic 1 took place on a completely different island? All new levels, sprites, and music await you in this hack.
A short but sweet Sonic 1 hack featuring 5 custom levels and new music. Also has some new monitors a few surprises as well.
Sonic Tails Double Trouble
Play as Sonic or Tails with all new levels and music in this awesome Sonic 1 rom hack! Middle of the road difficulty
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