| Achievement | How to unlock
|
|---|
| Bad ending | Unlock the story's bad ending.
|
| Christian ending | Unlock the story's christian ending.
|
| Deca kill | Kill ten enemies.
|
| Deca stun | Spare the life of ten enemies.
|
| Demon ending | Unlock the story's demon ending.
|
| First kill | Kill your first enemy.
|
| First stun | Spare the life of one enemy.
|
| Forest 1 | Finish the first forest level.
|
| Forest 2 | Finish the second forest level.
|
| Forest 3 | Finish the third forest level
|
| Good conscience | Spare the life of twenty enemies.
|
| Holding no grudge | You forgive the traitor.
|
| Massacre | Kill twenty enemies.
|
| Not that evil | Refuse an evil proposal.
|
| Pagan ending | Unlock the story's pagan ending.
|
| Penta kill | Kill five enemies.
|
| Penta stun | Spare the life of five enemies.
|
| Really that evil | Accept an evil proposal.
|
| Revenge | You don't forgive the traitor.
|
| Ship | Finish the Ship level.
|
| Super Killer | Be friendly with Celia.
|
| Temple 1 | Finish the first temple level.
|
| Temple 2 | Finish the second temple level.
|
| Temple 3 | Finish the third temple level.
|