Very challenging, there were some particular level design parts i didn't like, for example the lack of save points and some of the big gears blocking the screen, but i am not particularly against the ideas itself, i just think they could have been better thought out
Another issue i found, albeit quite nitpicky, is that the fire hitbox is a tad too big, as the fires and portals themselves were the single most lethal obstacles, for myself at least..
The platforming itself was quite nice tough.
But the ost was quite surprising, pretty decent for a jam game if i say so myself! I believe it just needs a bit more on the low-end (Bass), then the songs would be absolute bangers.
Thankfully the issues aren't something a little polish can't fix, i remember my first jam game didn't have any audio at all, and most of all, was breaking left and right!
Very diligent work!
Also "13 seconds before deadline" - close one lol.