Block Puzzle (Tangram) is a free puzzle game developed by Hiza Games for Android devices. The game is based on the classic tangram puzzle, where players are required to fit various shaped blocks into a specific pattern. With over 10,000 levels available, players are sure to have endless hours of fun.

One of the best features of this game is that there is no time limit, making it perfect for players who like to take their time and strategize. Additionally, the game can be played offline, so players can enjoy it without an internet connection. If you get stuck, there is also a hint feature available to help you out. Finally, players can compete for the best score in the world rankings, adding an extra layer of challenge to the game.

Overall, Block Puzzle (Tangram) is an addictive and challenging puzzle game that is easy to pick up but hard to put down. With its endless levels and offline playability, it is a great option for puzzle game enthusiasts of all levels.