I hope i’m the first one to discover that technique lol and i probably would have come up with a better name for it but meh not this time i guess.
VIDEO SUMMARY:
Works kinda like Slam Storage. To perform that really high jump press Ctrl (or whatever is your slamming button) while pulling towards a big enemy (or a green orb) and jump as fast as you land on the ground after stopping that hooky thing you were doing. The more you are in the “slamming state“ while pulling the more will be the force of the jump after bouncing off the ground.