Three test chambers that I never liked enough to release on their own for various reasons, thrown together in a convienent ''Map pack''. Difficulty varies....

Three Co-op test chambers that I never liked enough to release on their own for various reasons, thrown together into one convienent ''Map pack''. Difficulty varies...

An unexpected addition to Spare Chambers, these three new chambers are very difficult, only give it a go if you and your science partner feel like investing in a map. Non-Lethal Difficulty: Hard ...