For some reason, and i'm not quite sure why, this song is reminding me of playing Portal 2; maybe because it's thoughtful sounding. I can't remember what the music sounds like in that game, or if it even has music. But i'm specifically being reminded of looking at the gritty white walls and the coloured goop and what not and thinking of ways to solve it. And it has to be the gritty levels; the clean levels need a more classic Halindir track, yes...

Anyway nice song, excellent atmosphere, and great mixing. 5/5!