yo, did you know (which you wouldn't cause it didn't tell you) that you can backflip?
get moving, then snap to the opposite direction and jump. wall jump, then dash back, and you should make it. give it a few attempts.
edit: oh, apparently there is a climb button. didn't know that.
Viewing post in Can't get over the first jump either
Thanks for the additional tip. It's probably a great game but I reckon 90% of the people who try this will stop dead where I did and you won't even see them take the time to post here like I did.
I was legit resigned to figuring the game was still WIP and figured I'd come back later when they fixed it. I couldn't progress.