-Playing on web.
-When I start the game the crab leg IK went a bit nuts, if possible that should be precalced so it's still on load. In general, it seems to freak after falling from a certain height or something.
-Depending on camera angle the colors will change or some things will lose their textures and become gray.
-There is no projectile for the missile so at first I thought it was borked. Not enough feedback for revving the gatling gun, so I also thought that was broken at first. If you add sounds it would be way better.
-Dead enemies stick around and will steal attention from the lock on.
-Gun UI doesn't stay upright from the camera's perspective.
Besides all that, it's pretty neat and has some potential. Keep chipping away at it.