This Ben 10 memory game is based on the Ben 10 TV series on the Cartoon Network. 10 year old Ben Tennyson has found an alien device that allows him to turn into different aliens; Benwolf, Bigchill, Brainstorm, Cannonbolt, Chromastone, Ditto, Echo Echo, Fourarms, Goop, Heatblast, Humongousaur, Jetray, Spidermonkey, Swampfire, Upgrade, Wildmutt and Xlr8.

To play this Ben 10 memory game find matching pairs of cards by clicking on them. The match bonus is 200 points, but if the cards don't match you lose five points. You can click twice on the same card without getting a penalty.

You also lose five points for every second that passes. The aim of the game is to try and score as many points as possible - obviously!

After you play this flash Ben 10 game why not check out and play our other free online games?