Geist

Gamecube

There are four Host Collectables per level, collect the indicated number to unlock respective characters and multiplayer levels.

2	Office Multiplayer Level
4	Storage Multiplayer Level
6	Raimi & Rabbit Characters
8	Medical Multiplayer Level
10	Towel Girl & Bat Characters
12	Helipad Multiplayer Level
14	Chef & Rat Characters
16	Raid Multiplayer Level
18	Dead Garden Multiplayer Level
20	Summit Multiplayer Level
22	Volks & Roach Characters
24	Complex Multiplayer Level
26	Heaven Multiplayer Level
28	Boss Multiplayer Level
30	Anna & Imp Characters
32	Catacombs Level

Thanks to Revolution reader botswani54!