

Hold on, is it the part where you the ledge was just higher than double jump height and there’s no obvious walljump to get up there? (see the second screenshot, is it that part?) That’s a tricky section where you have to jump to the left wall, wall jump to the right, then double jump. Alternatively, people have tried jumping to the right wall, wall jumping to the left, holding right, and double jump.

that is the buggy region where it’s difficult to wall jump! I have absolutely no idea why it’s like that, there’s nothing different about it (it’s all just tilemap tiles like everything else…) but wall jumping is very tricky there. In my experience you really have to hold on to the wall before jumping since it doesn’t seem to register you’re on the wall properly