Roller Ball is a free game developed by Industrious Fun And Games for Android devices. This retro game challenges your speed and agility as you tilt your phone to roll a green ball into each red pin in numerical order. The game consists of 10 levels, each with increasing difficulty, where you must complete all the levels as fast as possible.

The game's objective is simple, but the gameplay is challenging and addictive. The graphics and design are retro, bringing back memories of classic arcade games. The game's controls are easy to use, and the game is compatible with various phone models, including ERIS and more. The developer welcomes feedback as this is their first app.

Overall, Roller Ball is an entertaining game that provides a fun and challenging experience for players. It's worth giving a try, especially for those who enjoy retro arcade games.