Amazing game, I had a lot of fun with it!
Failed my first attempt, then got the crazy upgrades (like sorting numbers and nulling even ones) on the second! Maybe there's a bit of randomness to tweak here.
Artwork is simple but sleek, maybe some VFX will add a bit to the juice. The audio track is right with the theme, stressful, although maybe a bit repetitive.
Congrats, you nailed the jam!