Here is the full list of all 36 ANNO: Mutationem achievements.
Come back to Consortium after having completed the game
Defeat the Final Boss
Arrive at the Consortium's Inner Hall
Unlock the false ending
Complete all side quests
Kill 1 Red Ball Monstrositiy
Unlock 50% of all Talents
Complete 10 Hacking mini-games
Defeat the Factio Pugni Boss TR
Watch the Arena fight for 30 second as spectactor
Discover Hapi's lair
Obtain 10 weapons in total
Pull off a 20-hit combo
Complete the Underground Water Channel area
Disassemble 30 items
Defeat 2 or more enemies with 1 grenade
Cause 150 damage in a single attack
Defeat 100 enemies in total
Pick up 100 items in total
Change into the night dress
Read 30 documents
Complete the highest level of Bartending
Spend 1000 credits
Listen to 50 conversations
Defeat 20 enemies while Ann is transformed
Combine 15 items
Super-Enchance a Weapon Chip
Discover all Teleport-Springs
Shower 3 times
"Pray to the statue in the bookstore 10 times "
Collect all posters
Win the arcade mini-game
Collect all the Cyber Neko+ statues
Make 15 cars stop
Deflect 10 projectiles with your energy sword
Unlock all other Trophies