The PlayStation Network survival horror has been shrouded in secrecy for some time, but the developer is just starting to lift the cover on the ambitious title. In a brand new trailer the developer details the contamination aspect of the game, which affects the protagonist Lana.

Lana can heal herself by holding hands with Amy or by finding various health packs. However, you might not always choose to keep Lana healthy, using her infection to sneak past other zombies who aren't aware you're actually partially living.

Catch the trailer after the jump and join us aboard the hype train.