Play Sonic Speed Spotter and see how fast you can spot the Sonic X differences. Race the clock and earn points. Gotta go fast!

Can you spot the differences? Choose your difficulty level, find the differences and win the game. Bonuses and power-ups awarded for speed. Differences change every time you play the game.

A “spot the difference” game with a multiplayer and music discovery twist. Battle others in over 100 different levels while rating music.