You did it! You submitted a complete, working, engaging little game. Well done :)
I like the little powerup tablets, once I figured out you could double-jump briefly, that seemed like a mechanic you could build on... maybe with an expanded playing area that had platforms?
The music got a tiny bit monotonous after awhile, but I get it, when you have 2 days to build a soundtrack loop, you do what you must!
Awesome work, I bet you learned a ton.