Ball Sort Puzzle 3D is a free puzzle game for Android users that challenges you to sort colored balls in tubes. The game is developed by Thanh Pham IT and falls under the puzzle game category.

In this game, the objective is to sort the balls so that all balls with the same color stay in the same tube. You can move the top ball to another tube by tapping on any tube. However, you can only place a ball on top of another ball with the same color, and the tube must have enough space left. The game does not have any penalties or time limits, allowing you to play at your own pace.

Ball Sort Puzzle 3D is a challenging yet relaxing game that exercises your brain. It features one-finger control and is free and easy to play. If you get stuck, you can always restart the level. However, the game does not offer any support or contact information for the developer.