Game Gear

Stomping on the Stomper

Defeat the boss of Sleeping Egg Zone without taking damage.

Achievement in Sonic Chaos

10Points

0Nobody has unlocked it yet

— Of this game's players

No dataRarity

Want to unlock “Stomping on the Stomper”?

Play Sonic Chaos on Etera, track your progress and climb the rankings.

Get Etera See all achievements