Here is the full list of all 12 Zeno Clash: Ultimate Edition achievements worth 200 gamerscore.
Complete Tower Challenge Number 1.
Complete Tower Challenge Number 2.
Complete Tower Challenge Number 3.
Complete Tower Challenge Number 4.
Complete Tower Challenge Number 5.
Complete Pit Challenge Number 1.
Complete Pit Challenge Number 2.
Complete Pit Challenge Number 3.
Throw an enemy into another 30 times.
Bring the Hunter down to 1 healthpoint in melee combat at the coast.
Find the secret easter egg.
Capture 30 fireballs with the torch.