Ben 10 is one of the most popular cartoons. Ben use the OMnitrix to transform into more than 10 aliens at a time. Ben's power increases while he transform into an alien since he is able to use the power of that particular alien one at a time. But, he can't transform into that particular alien for a long time as the alien watch has its limits. He have to wait for a certain time before he can use the alien watch again. During that time, he would be powerless against the aliens he fights. After that, he would be able to transform again back to an alien, but he can't choose which alien he would like to transform into as it is randomize. In this game, you won't be battling aliens since this is just a card game. You need to complete the game by stacking the same cards on top of each other. You can play this with your mouse alone. There are no time limit in this game, but the time it takes to complete the game is recorded. The game would be much harder than before as you make some progress, but you would surely have a good time while playing it.