The arrows is a good idea, i'm going to try that next time i feel like updating the game.
yeah, i'll be more than happy to test it. Just let me know and i'll be ready. I don't mind testing the full game when you are finished or even if you have just parts you need tested.
btw your new sprites are looking really good! I'm doing that game jam i linked above, do you have any good recommendations on sprites templates/bases?