Number Merge Fibonacci 4X4 - Playing With Piano Sound And Sliding Number Block
When playing the game, what you should do is just to merge the block in fibonacci order, like 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377 and so on. The game supports GameCenter and the score depends on how reasonable you can merge the block.