This is quite an interesting concept in and off itself and it does feel quite polished for a jam game.
I had fun playing it, I do feel a bit like the difficulty spike is maybe slightly exponential. Which is fine, not too bad.
It is visually quite impressive as well, many of the VFX are really cool, especially the level start glitching effect. Sound design is done well enough too.
I think the restart could maybe be quicker, so the player can jump back in quickly enough, which props to the game really for making me want to play again and again.
And making the bugs pesky roaches was a great idea.
Overall a really nice concept, I had fun playing it.