Sick and awesome, as always.
Yeah dude this is one of your best songs man. It's played over five times straight and I haven't even gotten bored of it yet. The beat is awesome, with that gated instrument. Like the notes sound fairly simple, yet it just manages to have enough depth to keep you interested in waiting for the next part to emerge. All the instruments are super professional sounding, along with the transitions and effects. It was nice to hear the flutes again and that solo instrument from The Burning Earth. This song is a nice mix of some previous works (the flutes from Ebbing Waves, Synth from The Burning Earth, etc). I agree with lucario about this being good for an escape game, and also chimy for this to be a fitting match for a side scrolling game. You could probably have this play like over three times before the player ever realized it was looping.
Personally, I loved the climax at 4:06, with a build up from the bassline, and adding in percussion and then a snare roll. Definitely make your future works like this, in any sort of way, whether through instruments, rhythms, or the progressive style. I think the high-pass filters could use some variation maybe. I mean, yes, you did do some other transitions like fadeouts and fade ins, and maybe like for the high pass filters you could change the shape of it. Experiment with it a bit. They still sound super good.
10/10 5/5 Downloaded, as always
-AXT