I like your game, it seems a little easy to me though. I especially like how the circles change in speed for variation. May want to added a few more colors to cycle through that grant abilities, although I am not sure what abilities to add. My biggest complaint is that the noise to change color, is jarringly loud to me (May just be my headphones). The graphical ascetics is very pleasing to the eye.
Viewing post in Dimension Dodger jam comments
Adding any more colors to cycle through is practically impossible with the way I had to implement the one-button system so that it wouldn't break. What the Space bar is doing is essentially toggling a flag attached to the player, and the bullet collision logic is based upon whether that flag is on or off. It's more foolproof that way - trying to do the same with an integer value in Clickteam Fusion 2.5 is incredibly prone to breaking and a pain in the ass to work around. I appreciate the feedback, though. c: