I like the design, but the boss is a coward and always runs out of the screen so he's almost impossible to hit. Especially for the last red gem...
I take it there isn't even a way to jump over him so one could reach his "back side" red gem?
Thank you for trying out my game. There isn't a way but if you did the boss would flip around so he ends up always facing you. Did you manage to kill him? I didn't have enough time to play test enough to check if it is balanced enough.
