Sounds cool! Just one thing, you used the same synth for the whole thing with not a lot of variation apart from the drums. There was some variation at 1:34 but for the first minute and a half it was a lot of the same thing. 2:05 also varied it a bit, but it's still the same for a bit too long most of the time imo. Still, it sounds pretty cool, and the fade in and out at the start and end worked really well.