Block Seven!

Seven Block is a strategy puzzle game.
In this game, block is organized into hexagonal grid. Your mission is fill in the empty hole with extra block. If there are 3 or more similar blocks near together, they will be merged to create a bigger number. For example, block 1 + block 1 + block 1 will create block 2, block 2 + block 2 + block 2 will create block 3, so on and so forth.
You need to have a good strategy to make block merged and blasted. If all blocks are filled, game will over.
If you're a puzzle lover, you can't miss this game.