My favorite thing is trying to climb as fast as possible. I started to get freaked out around floor 35 when there's spikes and disappearing platforms everywhere. So I took the nearest exit. I can't figure out what banking my gems does besides save me when I accidentally climb the ladder to that hermit door. Good times!
I don't know what just happened. I started the game; I heard awesome music and must have gone into a trance; then I see I've beaten 25 levels. Fun! Lightning Arrows FTW!