It's supposed to be a rage game, so the controls were supposed to be hard, but I'll explain. W moves you forward in any direction that you use
if you use the A and D keys to rotate to where you want to go. Also the mouse shoots, and there's dark matter when you spawn in, then some when you go down to the left then go more left and you'll find the third one. Go right and up and you'll find the remaining 3 you need to go to the next level.