I'm currently finishing up Spin! sequel called Spin! Plus. It's going to have 50 more levels and 2 additional mini-games.
If you haven't played Spin!, it's basically a physics based platformer in which you control only the environment and the goal is to get the ball to the end flag.
The game is coming out in mid-February to Android, iOS and Web and if you want to get notified when it comes out Subscribe to my Newsletter here: http://alienplaygames.com
Here are a few GIFs of the game so you can more easily understand what it's all about:
And here are those 2 mini-games: