Hexatile

Simple puzzle game where you combine adjacent tiles on a hexagonal board.

In each turn you have to put a new level-0 tile on the board. When four tiles are adjacents they fuse to form a level-1 tile. Four of these tiles yields a level-2 tile, and so on up to level 9 !

The goal of the game is to create the strongests tiles, by doing as many combination as possible. The game is over when the board is full.