I like the presentation but overall I felt that the lack of control of the gun had little downside as it was constantly firing and there was no ammo to worry about. Perhaps add some recoil that the player can attempt to manage when actually attempting to shoot an enemy, or perhaps add things you don't want to shoot so that you have to actually manage the fact that you're constantly spraying bullets.
Viewing post in Guncontrollable jam comments
Hey thank you for playing and thank you for the feedback!
There are a number of negative upgrades, one makes you shoot grenades that can harm you, another makes your barrel rubbery and floppy (causing the gun to fire very inaccurately when moving) so after a few waves not killing yourself (or staying alive depending on the upgrades you're given) can be tricky. :)