Hey, thank you so much for playing and for the very detailed feedback!
Oh, there is definitely some jank to the weapons haha. I've noticed some bugs with the physics/collisions but realized I wouldn't have the time to fix them, the bounce being the most obvious one. Extra effects for the weapons would have been so interesting! I thought about it but the clock was ticking and I still had to design the levels and waves/spawns and everything, phew haha.
I really like your ideas, especially the green buff and the blue barrier. Thanks!