OK. So here is 3 bugs i noticed. They are easy to fix and I will probably fix em when jam is over.
1. Sometimes Shield Ready text doesnt reapear and bar doesnt load to the end. But this is just graphic bug cause shield is working normally.
2. I'm dumbass and forget to switch off collsiions betwenn player bullets so if you upgrade your attack rate up a lot and start moving forward and shooting at the same time bullets will collide with one another and will lose velocity.
3. If you kill enemy in the exactly same time frame as he shoots projectile projectile wont have any velocity and will stay in one place forever.You can collide with it and then it will dissapear but it won't deal damage.
If someone finds more bugs let me know.