Nice work on your game! The controls were a bit strange to me; I think using the mouse to aim would work better and possibly adding controller support could be really cool as I was getting some Geometry Wars vibes. The theme from the title screen didn't really match what I was seeing in the game itself; I'd either adjust one or the other. I also think allowing the player to choose when the trigger the KANDO mode as then the player will have more interesting decisions. I also didn't know how to trigger the pause menu so that'd be nice to have if it's not there yet.