Full list of all 12 Beyond Good & Evil HD achievements worth 200 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox 360.
Complete the game
Pilot the spaceship to the moon
Discover 80 pearls
Collect 11 Mdisks
Win 3 times in the pellet game against Francis
Score 1st in all 4 hovercraft races
Chase down all 4 looters
Kill 10 Alpha Section guards
Take 6 film rolls of animal photos
Get 10 hearts for Jade's HP
Win 3 times in the coconut shell game against Peepers
Power up the hovercraft