Yo dude! Nice and cool retro feel! Like the visuals and the minimalistic 8-bit audio! I dont know if the gravity was intended but I guess you just forgot to untick gravity for the rigidbody. Nevertheless, it was fun! One point of improvement: You might make the projectiles donut(map borders) as well. If you shoot downward and they dont appear on the other side, its somewhat counterintuitive compared to the players behaviour!
Great submission regardless :)
You can play/rate our game here -> https://itch.io/jam/brackeys-7/rate/1420718 After the voting ends, we publish the 1.1 Version with bugfixes and improvements :) Thanks!