great.
the idea for this game was amazing. reaching checkpoints then dieing to reach the next one just shows how worthless death is in the game. you just start at the last checkpoint with no adverse effects, then you run to the next room.
however, i must give you a nine because the walljumping was annoying and when you side into the checkpoint you continue to slide onto the next screen. other then that this is a job well done, keep it up!