The main objective in GemStrike is to get the required amount of gems in a row. A row in this case can be seen as several gems of your own color touching each other. All directions are allowed meaning you can achieve a row of vertical, horizontal or diagonal.
HOW TO PLAY:
click on "Play Now" button
to play, make sure your browser allow popup. After you click
"Play Now" there is a window popup, have fun...