Full list of all 12 Rayman 3 HD achievements worth 200 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox 360.
Complete all the chapters.
Complete every chapter with a perfect score.
Save every teensie in the game.
Find and get the bonus score of every Matuvu.
Find and get the bonus score of every Tribelle.
Get all the Green Jewels.
Unlock and play all the arcade games.
Retrieve Rayman's hands from Globox.
Collect every superpower.
Watch the real ending.
Take your first picture in the game.
Complete any disco trip without retrying.