The graphics for this one are super neat! A few things I would look into altering: The enemy hitboxes are a little too large. I felt like I was getting attacked without even touching the enemies. Usually a slightly smaller hitbox that the sprite fits nicely, as its also a little more forgiving for the player. A shorter cooldown for the dash might also improve the games flow. Some meters to show the dash cooldown as well as gun heat would help the player as well, but I understand you probably ran out of time to add these for the jam submission. Otherwise, I enjoyed playing your game and can see its potential!