Sonic the Hedgehog

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Knuckles Emerald Hunt

Knuckles must hunt through the zones of Sonic 2 and find the Emeralds. You can play through the zones in any order.
Played 75610 times
More Free Sonic Games
  • Sonic 2 for Master System
    Save the islands animals (and Tails!) from the evil Robotnik across 7 new zones in this Master System classic
  • Sonic 2 Tohaka21
    A fun sonic hack that begins with the Sapphire Vale Zone and continues from there. All new level designs.
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    Featuring 11 new levels, new music, new moves, and new sprites as well as Bean the Dynamite as a playable character
  • Sonic Westside Island
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  • Sonic And Knuckles
    Play the rom Sonic and Knuckles for the Sega Genesis
  • South Island Adventure
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  • Sonic Hedgehog Improvement
    This rom hack translates Sonic for Sega over to the NES while also making all kinds of improvements.
  • Tails In Sonic The Hedgehog
    This rom hack is just Sonic 1 but you get to play as Tails. There are no new level designs or anything.
  • Sonic 3D Blast 6
    A fun nes hack featuring Sonic that is not actually 3D but your typical side scroller instead
  • 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 Pinball Party
    Set in Casinopolis, Sonic must win the Egg Cup Tournament in order to save Amy and Tails from Eggmans brainwashing.
  • 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.
  • Pana Der Hejhog
    Although it has just 1 level, this hack features changing weather, fluid sprites, and an epic boss fight
  • Sonic Boy 3 Eggmans Room
    Shoot all the monster Sonics in each stage and then collect their dead bodies before they steal your time
  • Sonic Classic Heroes
    Control Sonic, Tails, or Knuckles in this combination effort of Sonic 1 and Sonic 2
  • Sonic 2 Hell
    You are not actually visiting hell in this Sonic 2 hack but is sure looks like Sonic just came from there
  • Sonic Spinball
    A fun pinball-esque game where you must collect all the chaos emeralds and defeat the boss of each level
  • Sonic Gaiden
    In this hacked rom, you can play as either Sonic or Mighty the Armadillo
  • Sonic Midnight Hack
    Sonic is exploring a new hack during the dead of night. There are no enemies in stage 1 but then...
  • Sonic Winter Adventures
    A really cold version of Sonic the Hedgehog featuring all new bosses and a wintry setting
  • Sonic Boy In Monster Land
    Sonic as a young lad must overcome the forces of evil with nothing but his trusty sword!
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