The idea is absolutely fantastic! Focusing on getting your enemies to shoot each other is unique, clever and funny!
The movement felt great and combined with the art and color choices (especially the main guy's purple, love that) made a very nice vibe around the whole game, that fit the idea a lot!
I do wonder how it would be if there were more enemies that could shoot, placed around the environment, as that could maybe help create more ways the player need to dodge or line up enemies?
All in all it was a very fun time, well done! :)