Great game that many use to warm up to play other games or just play to get better. Its completely free and there's no incentive to pay a dime unless you want to donate for very small additional features. And for everyone that is saying you need a drawing tablet to play the game, they are wrong. I'm rank 87k and I play with mouse and I never felt the need to buy a drawing tablet to play the game. Just choose whatever playstyle fits you best (you can use a touch device as well). Overall 10/10 rhythm game with a lot of nice songs as well