Get all the trophies.
Complete 10 levels.
Die in a flame pit
Die for a thunder
Die by falling off a level
Defeat the skeleton
Kill an orc
Reach an ice level.
Reach Level 47.
Complete 20 levels
Complete 30 levels
Use a green portal
Use a red portal
Use a yellow portal
Use an orange portal
Activate a flame pit
Die in a saw