I really like the vibes, the mixing is solid :D
The synths/samples you used are really well fitting for this one!
Idk if it was intended to, but it creates a really cool atmosphere, like this would really fit on an 8 bit space-game.
This also reminds me of the VVVVVV soundtrack, I dont know if you've heard about it.
The ending, pretty cool, that tempo change is on point.