The dash function is GREAT. Thank you for adding that. I do agree with the previous comment about the bullet collision. When you fire the bullets they have a lot of power behind them, but on impact it doesn't have the same feel. I'm not a huge fan of the blocky dash lines, I think they work ok when dashing left or right, but not as much up or down. The music gives me flashbacks to playing Doom, which is very much appreciated. You have something really cool here, keep it up!