Yknow those old on-rails arcade shooters? Yeah. We should have red and blue lightguns as weapons for the prize shop. Same stats as K180/FiveSeven, dual wieldable, like 9k each. And the "empty" click sound should instead be that dude that always says "Reload!" When you need to reload in every lightgun arcade shooter ever. The reload animation should, fittingly, be your character shooting off to the side, as if doing the thing where you shoot offscreen to reload.