A free app for Android, by mobirix.

Pro Billiards 3balls 4balls, an offline cue sports game, lets you play with a friend, against a computer, or with other players online. You can enjoy a variety of game modes. The main objective of the game is to sink 3 balls into the pockets.

Pro Billiards 3balls 4balls supports up to 4 players playing at the same time. This means that you can play with friends or family in the same device. You can choose to play in single-player mode, with a computer, or with other players online. You can challenge your friends and compete with them for high scores.

The game has different stages. Each stage has a different difficulty level. You can choose to play the easiest stage in the beginning and then progress to harder stages as you get better.