Brave Ball (Game Troll) is a free Android adventure game developed by TRAN VAN BAO THIEN. The game is designed to provide an entertaining experience to its users. The gameplay is simple yet challenging, making it suitable for all age groups.

In Brave Ball (Game Troll), the player controls a ball through a series of obstacles and challenges. The game has different levels, each with its unique set of challenges. As the player progresses through the levels, the difficulty level increases, making it more challenging to complete.

The game's graphics are bright and colorful, adding to the overall gaming experience. The controls are easy to use, and the game's interface is user-friendly, making it easy for anyone to pick up and play.

Overall, Brave Ball (Game Troll) is an enjoyable adventure game that provides hours of entertainment. It's perfect for anyone looking for a fun and challenging game to play in their free time.