Splat 100 enemies on a wall with a weapon.

Kill an enemy with an enemy's arm.

Complete Phase 2: The Doll that Bled.

Re-assemble one of Jen's sexy photos.

Purchase a skill.

Kill an enemy with your own dismembered arm.

Kill 6 enemies within one second.

Collect all 4 princesses' kisses in a multiplayer game.

Complete the Home Castle through the Barbarian Boss areas without attacking any foes.

Navigate the Abandoned Mill without hitting any obstacles.

Find and dig up 10 buried items.

Collect all Trophies

Upgrade all weapons and equipment