BrainBoard - The objective is to remove as much pebbes as you can. The pebbles are arranged in four 3x3 grids and there is one empty 3x3 grid in the middle of the four grids. Removing a pebble is pretty simple; if you move a pebble to any adjacent empty cell of any nearby pebble, that nearby pebble will be removed. You cannot move or place a pebble diagonally. Note: The game is optimized for 240x320 screens, but it should work for all resolutions. If not, please report it and you are sure to get support and updates.
The highscores make the game very addictive. The game logic and tactics seems to be simple, but its not that much easy for a player to reduce the number of pebbles to less than 5. If you can reduce them to one, then you are great. Try it yourself !! Dont forget to rate it !!