The positive It sems to be a complete game Gameplay loop , menu , etc . . Art style is very nice . Could be better The gameplay feels dry . The ambience is nice , but a bit lacking . There isn ' t much feedback for what is happening on screen . The hopefully constructive feedback Amience Add music techno seems to be the norm for this type of art style , but whatever you feel fits it . Feedback The SFX are lackluster at best , add more of them , it will change the feel tremendously . Revisit your screenshake once you have better SFX . Add more feedback when something negative happens SFX , VFX , chromatic aberration , etc . Add more feedback when something good happen VFX when you hit the gas station , particle in the middle bar when it increases , positive sfx , etc . Didn ' t go far enough I believe , but reinforce negative feedback when the middle bar is getting lower usually flashing it helpsGameplay Add powerups temporary speedupslowdown , something that destroys everything on the screen , something that zoom inout when hit , something useless that swaps the cars or swaps the cars and controls , etc . . Edit People often confuse gameplay and feedback . Often , the mechanic is there , but the feedback is lacking . Once you give great feedbacks to your actions , the gameplay will seems much , much better , even though nothing has changed mechanicly speaking .