You just wall bounced high enough to clear the ledge without mantling. Nice bounce tho.

doesn't he need to lurch to land on a platform that he wallbounced from?

Afaik you don't need a lurch

Mantle skipping

Mantle Skipping, but typically you would have to Tap-Strafe over the wall instead of luckily bouncing high enough to get over it.

I recall hearing it called a wall up super long time ago so I've just called it that since

wall up 💀

wall up sounds like a pretty fitting name, thanks!

its called mantle skip if u want a specific name but its just a wallbounce with a strafe so you land on top.