i especially made an account to give this video 5 stars, i love it.

Cool tool to mess around with!

Cutest birbs

Also for your cut-off screen stuff, I'm not completely sure but it could be due to your UI elements not being anchored properly. Maybe something to keep in mind for the future!

The functionality is tight! Jumps are a bit floaty but I don't think it takes away from the experience per-sé.

Visually the saws were a bit unclear, I thought they were slimes at first so maybe that's something to take with you for a next project.
Also a nice way to give some variation is to put the saws on walls and ceilings and such, provides some different kinds of challenge for little to no extra development time.

All in all works, looks and sounds nice, the general atmosphere is great!

what a wacky lil guy

The resolution is absurdly huge but nice work!

YES