Find the longest link using 6 colors of gems or make the most links possible to win. How to play: 1) Flip over and mix 84 Hetrix tiles thoroughly. Players get 5 tiles each. 2) Flip over and mix 12 link tiles thoroughly. Players get 1 tile each. 3) Everyone begins the game at the same time. Turn over the tiles and build a matrix. Do not let others see your link tile. This can be used only once in your own matrix. 4) 4 rounds are played with 5 tiles each round and points are tallied at the end of all 4 rounds.