Became best friends with Chip.

Reached the Goal of Windmill Isle, Act 2 as Sonic within 2'35"

Restored the sixth continent

Collected half of the Moon Medals

Restored the fifth continent

Have attained Combat Level 10

Finish the game in Crushing Mode

Finish the game in Normal Mode

Defeat 75 enemies in a row without dying

Defeat 50 enemies in a row without auto-reloading

Defeat 30 enemies with the Tau Sniper

Defeat 30 enemies with the RPG - 7