Very intriguing game. I thought it was a simple platformer and that's it, but the difficulty ramp-up is nice. I imagine the chaos comes in the fact that the computer might randomly kill you at any time?
Maybe add a visible "countdown" of sort or some object/obstacle that makes the computer generate another random number. I think it would add to the chaos / will to complete the level again and again
Edit: talked with the author, they say there is one already. Could be a resolution problem or just me simply missing it