Achievements:
I Didn't Do It
Objective: Make goblins die of three different environmental hazards in a single level
A Floral Feast
Objective: Feed carnivorous plants with three or more different kinds of treats
Hammer Havoc
Objective: Kill an enemy with a thrown hammer bouncing at least once before kill
Dirty Tactics
Objective: Get at least 10 enemies killed by other enemies' actions in a single level
This Wasn't the Plan
Objective: Make a bubble sink for three seconds
A Hail of Arrows
Objective: Shoot 3 arrows in the air and catch them all with the Knight's shield
Cirque de Zoya
Objective: Using grapple, swing around an object and reattach grapple again without touching any surface
Bouncy Bouncy
Objective: Stand on a conjured box bouncing on any bouncy surface for 10 seconds
Surfboard Master
Objective: Stand on a plank floating on a single airflow for four seconds
Icebreaker
Objective: Shatter three frozen enemies within one second
Flying Solo
Objective: Complete a whole level playing one character only
Trine 2 hard
Objective: Earn all Achievements in Trine 2
High Rise
Objective: Construct a tower made of eight objects and stand on top of it