1- this has no retry (which is not so much a problem), but there are not even infinite lives! Remember that Kaizo Light was made to be passable without saving states.
Honestly, I was expecting more. The idea of a mini hack with 1 exit is interesting but not applied in this way, this is just a very long level with 1 single checkpoint.
All setups are blind and confusing to understand and it looks like the level will simply never end.
Don't get me wrong. You can create something really good, I hope to see more of your work creating ... you know, like a "standard" kaizo .