Not sure if I'm dumb or it's a glitch but I literally can't figure out how to get past the second screen. There is a platform blocking progress and I can't attack it, can't press down to go through it, tried jumping on it a dozen times, tried seeing if there was a jump-smash attack but there isn't, I've pressed literally every button dozens of times and nothing is happening, tried attacking the walls, climbing the axe all over, and nothing at all is happening.
Edit: Oh god, I had to hold down and then press jump. That's not very intuitive and should probably be mentioned somewhere that you can do that.