i love how you play with the envelopes of the plucked synth in "the Chamber"! makes for an interesting texture that leads into the gritty end of the track. "scentofthesun" is a FASCINATING track name; it works with the ambient-esque but more upbeat nature — the outside is so close, yet there's just one more barrier to break through... i can imagine myself in the game having to take my time to think through my strategies to escape. tension, but with forced calm as i try to logic my way out...
the variations of the FX throughout your soundtrack are cool! i always find myself scared whenever i hear some heavy distortion though :0