A fun concept but a bit buggy.
The games has a good idea, hard platforming around simple mechanics while playing with respawning. It feels heavily based off the game N, which I love, however, it doesn't feel like it is entirely finished yet.
I would recommended trying to debug the slide mechanic as I was sometimes dieing while mid slide under a saw or a wall. I also noticed that when the character first kneels down at the start of the slide animation, he is still considered fulling standing and will still be hit by the saw blades/walls.
I hope you can improve on the coding and maybe release an updated version.