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