You are a bomb exploring a new area in the clouds! Collect all of the bombs to open the portal, and then jump in! Use <^> to move, and avoid the red spikes!
Thanks to @griffpatch for the code ( the coin counter and play button were by me!) Tips On the beginning of level 2, you will have to die before the game sets up right. Do not jump after jumping over the spike in level 3. Trust fall! (you will teleport oddly if you don't)