Nice little twin stick shooter. The floating platformer made the fights a little tricky and fun, however, the boss was regenrating instantly each time it received a hit, so I was not able to complete the game.
The background sound is a bit disturbing while the main gun doesn't make any noise sadly. Also maybe shot should make sound on impact as well, and not only when fired.
I had a bug with the crosshair that got stuck on certain invisible barriers while I was crossing the bridges.
Good job team, and I'm waiting for Scrapbot VR. XD