I don't see a way to make GU, Can only make GA, GYU, and GYUB. The other two only make BI and RO. Sliding either direction doesn't seem to help.

Has anyine figured out level 81? Im so lostb how am i suppose to make the first sound if i cant somehow get ㅌ on top of ー

Is there a way to reset my level progress? I want to record myself playing it as if it's the first time.

I don't know a word of Korean, but this seems like a cool game. Do you need to know how to speak it in order to play? Or is this the type of game that teaches you the language as you play it?

I can't get correct sequence for level 40. I can't move my 'b' character to anywhere! How can i solve that?