6+1 exit hack centered around midairs. You will need to know how to do many kinds of midairs, including drop midairs, low bounce midairs, no-p-speed midairs, and combo midair risers.
Each level is a significant spike in difficulty from the last. You will very likely need to practice using my practice rom between levels.
Midair shredder is included as a completely optional 7th exit.
New in 1.1: you can choose to play with vanilla physics, or with elements of luck (frame rules and speed oscillation) patched out.
(Other 1.1 changes: nerfed the second midair in level 1, normalized music volume)
1.2 changes: minor bugfixes, tweaked the final boss anti-cheese asm to be less disruptive