The art style is fantastic and overall idea is interesting.
I won’t go into the bugs, but it would be great to have more control — like choosing the direction of the shot, picking which projectile to launch, or even choosing not to launch some of them. The fire one is cool, but since it destroys your other projectiles, it often makes levels too long to complete (or even impossible) especially when its route doesn’t reach an enemy standing in a corner. Maybe that corner placement is a bug and will get fixed, but still.
Other than that, the game is great, and the variety is super impressive given the short development time.
UPD. Oh, just saw the part about re-firing shots! Considering that mechanic it would be helpful to have a way to influence the projectile’s direction after launch