Complete the following tasks to unlock the corresponding item or mini-game.

Meat Boy Map Pack:
Complete Meat Boy

The Box Drawings:
Complete Aether.

The Chest Drawings:
Complete Time Fcuk.

Thicker Than Water Comic:
Complete Spewer.

A.V.G.M. Mini-Game:
Complete Coil.

The Lonely Hermit Mini-Game:
Complete Triachnid.