Edit: Nevermind my post below. I got enlightened how to solve this problem. And it worked out. Spoiler i equipped the Water stone to reduce resistance. Honestly, i never read the very slow scrolling description, that's why i missed the magma part I lied...missing this money chest in world 3-2. I can't triple jump out anymore. Stuck. No other way to go in/out, nor found a box to push in...right?