I meant to post This awhile back, if someone posted it i'm sorry.
It seems that if you touch a Checkpoint and then die (I'm not sure if this is in story mode or not) Your time is reset to 0:00, also what is the point of the ranking system? You don't get anything from it, nor does your rank save, it's like an empty filler for the end, i also had a glitch happen during "Spring Yard" Act 1 or 2, i went though the wall when i got hit by a spike ball. I wouldn't mind being a beta tester for this, as it's an interesting project and i would love to see it working top notch.