Spin is a free arcade game available on Android 9.0. Developed by Ketchapp, it is an insanely addictive game that challenges the player to spin around the tube and avoid obstacles.

The game is simple yet engaging. The player taps the screen to go left and releases to go right. The aim of the game is to avoid the obstacles that come in the way while spinning around the tube. The game becomes more challenging as the player progresses, with the obstacles becoming more frequent and difficult to avoid.

Overall, Spin is a fun and addictive game that is perfect for killing time or competing with friends. The game is easy to understand and play, but difficult to master. If you're up for the challenge, give Spin a try!