Thanks for the feedback Cobar, glad you enjoyed it on the whole! On the subject of the Shotgun, never experienced the double shooting you described but you can fast spam the shots there is no speed restriction. The ammo amount is something I considered but since you've only the one weapon I was a bit worried about players running out of ammo and having no way left to kill an enemy. In v2.0 I might add a melee weapon as well to overcome this and reduce the Shotgun ammo. :)
Maybe I just hold LMB for too long and that caused the double shooting. Since there was enough ammo aroung, it did not really bother me, but was pretty helpful against the bigger rats :D
I'm really excited for what games are about to be developed by you in the future.
That was a very good first game :)
Thanks very much! Already finished adding a few updates to 'Ratribution' which includes less ammo, and a kick action for melee in case the player runs out of ammo! Also increased damage from the rats. All coming in version 2.0. Currently working on a couple of projects, one of which is another action horror, and the other is a non-combat psychological horror mystery! Stay locked in, peace!