Full list of all 12 Rayman 3 HD achievements worth 200 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
Complete every chapter with a perfect score.
Get all the Green Jewels.
Find and get the bonus score of every Matuvu.
Unlock and play all the arcade games.
Find and get the bonus score of every Tribelle.
Complete any disco trip without retrying.
Watch the real ending.
Complete all the chapters.
Save every teensie in the game.
Collect every superpower.
Retrieve Rayman's hands from Globox.
Take your first picture in the game.