Here is the full list of all 22 Zeno Clash achievements.
Complete Tower Challenge Number 5.
Complete Tower Challenge Number 4.
Complete Tower Challenge Number 3.
Complete Tower Challenge Number 2.
Complete Tower Challenge Number 1.
Complete Tower Challenge Number -2.
Complete Tower Challenge Number -1.
Complete Tower Challenge Number -3.
Defeat a heavy enemy without getting hit.
Find the secret easter egg.
Input the Malstrum's Mansion secret code.
Beat the game without using weapons unless it is absolutely necessary.
Complete the game.
Bring the Hunter down to 1 healthpoint in melee combat.
Throw an enemy into another.
Shoot 21 Mucalosaurus Worshippers from the boat.
Ignite all pyres.
Capture 30 fireballs with the torch.
Annoy the man behind the door.
Land 50 deflect kicks.
Learn all advanced combat techniques.
Kill 50% of the harmless animals in the game.