I can’t pass the meat dungeon......

[say uncle]

It is really difficult to jump to the second platform. Is there anybody that could tell me how to deal with it? Or any skill is needed？（I know I'm not good at operation.)

[American Dove Mitten]

You need to perform the head hop or whatever It’s called. Maybe it was one of the mouse buttons against the sign.

[Jericho]

You have to be running full speed at the ledge and jump before hitting the wall to have height + 2 extra jumps.