The winner: Pinball Duel 2k25 by Slaz!

Featuring a very satisfying number of pinball objects, flippers and bumpers both, as well as a wild new palette and some antigravity shenanigans.

Slaz, let me know if you already have Yoku's Island Express on some platform, otherwise I'll send you a steam key. I played it a couple years ago and had a fine time.