This game is epic mad cool, I played about 10-15 levels or so but I didn't count exactly!
However I don't believe you created it in 3 days.
Each level is different and unique, and perfectly adjusted, so you can just pass it, land on the right boxes, pass the spikes by only a few pixels in that one level. The moving spikes give you just enough time to run/jump through. Then you add some uniqueness like in the one level where the camera follows the player zoomed in.
You already had the basis for the game created right?
And spent the three days only creating more levels?
There is absolutely no way you did it all in 3 days and play tested every level to adjust it so well.
You have so many levels, each unique and perfectly made.
That's absolutely impossible in 3 days .
