I think this game is amazing and fun but something I personally would add as a game developer would be the ability to remap the controls as this would enlighten the gameplay for alot of users and let them comfortably adjust their controls. Something else is that it is quite hard to communicate with other players, so I think a microphone option would be nice or text-speech as in an intense game there isnt much time to type. Other than that though I'd say its very well made!