This is a cool game!
The only thing I struggled with was figuring out whether there was a specific goal I was supposed to be working toward, or if the main objective was just to keep killing enemies.
There are also a few gaps that look like you should be able to go through them, but they are either too small, or you get stuck when trying to pass through.
And when I kill some enemies, their gears sometimes spawn inside the ground, so I can't pick them up.
I would love if you could give me some feedback on my game: Project Helix