I tried out the game and it was okay. The instruction were easy to understand and the game was quick to pick up and get going. My main issue is it felt like it took a while for power ups to show up and their didn't seem to be a diverse amount of enemies. It might be good to have waves for the player and to speed up when they start to receive powers or RPG style mechanics. Right now felt a bit too straightforward if that is the right word.