Sonic Boom (hack)

Sonic Boom (Hack) is a another new retro platform game, which you can play online on our website. This fan-made ROM hack is built on Sonic the Hedgehog 2 and is well known in the Sonic hacking community for its scale. You run through mostly original stages with custom bosses, new mechanics, and a stronger arcade-style focus. It is now available for you to play on our website if you enjoy advanced Sonic hacks.

How to Play

• Arrow Keys – Move left or right
• Z / A – Jump
• X / S – Special action (varies by stage)
• Enter – Start or pause