As another person mentioned the costume closet stops working after completing the game. I completed the game again on hard and it still wouldn't unlock :(
Controls are tight and while the difficulty is tough, the precision platforming really starts to shine on replays. I can't wait to see potential speedrun shenanigans. Aesthetics are also on point.
I do fear the booba might hinder its potential for wider appeal though. Maybe a "streamer mode" option could work? Could just have it so the fanservice cgs don't show up on stage complete, since the game is pretty sfw otherwise. Up to you though, I'd buy it regardless.
The girl is cute, so I drew her, hope you like it.