I didn't care much for this one at all. It all seemed incredibly contrived, and the further on it just kept getting more annoying. It reminded me of Cube (which I love), but from the start fully showing the "other side" without any of the suspense/mystery.
"Through unlit corridors of purest oblivion.
Submerged in a sea of darkness without end.
To feel nothing...hear nothing...for a thousand eternities." - Evoken - Quietus