Honestly not much to say. It’s a simple game that’s executed well. My only complaint would be that’s it’s too easy? More variety etc would be nice, but I find it difficult using that as a criticism in a jam, not everyone has time for that. But either way, the controls are surpsisingly tight and accurate, I liked it.
I do think the visuals could’ve been improved slightly. I’m not the greatest artist so I’m not sure what kind of advice to offer. It could be the lighting/shadows that you’d need to fiddle with. Maybe you could make the floor a gradient that changes the further you go? This way, it would look more interesting and double as an indicator of how far the layer has gotten. Also, try disabling the music when the player falls for comedic effect. Maybe make the falling down sound a bit more exaggerated, or a bit louder. Just ideas though.