Grapple Hoops' playable alpha is about acrobatic explosive dunks
Grapple hooks: the confirmed best thing in videogames. Grapple Hoops: a first-person game in which you grapple hook across an obstacle course, smash and kick through doors and windows, and then explosively dunk a basketball into a hoop. There’s a pre-alpha demo you can play right now, but at the very least you owe it to yourself to watch the video.