Nice relaxing (if you can call watching people falling down a hill relaxing) game with a lot of polish put in it as I see. I wish the terrain rendering distance was bigger though, as the chunks did suddenly pop into existence, and that was on high settings. Also it didn't count scores on my second jump for some reason. The game is addictive nonetheless, and adding more features would definitely make it even more so.
Btw, maybe a way to place additional bombs or whatever while the character is falling could add some even more fun to it.
Congrats on great execution!