Like other similar games there’s a battle pass system with seasons, but for this game there’s no paid tier. It’s all free and it’s now been changed for the first time, along with the addition of many cosmetic items.
At the same time,a DLC is out if you want extra cosmetics, which is part of the Pigeon Pass.
Also, the game is now at a discount on Steam to celebrate the new season.
If you want to try out another rhythm game, there’s also Hi-Fi Rush on gamepass, and it’s damn good. It even just won at the Game Awards in audio design.