The game starts with an intro and you are the hero who is daring to get into action to stop the aliens from carrying out their evil plans. You will be exploring through the various areas eliminating the aliens but remember that you had better be quick because if you delay, the areas will become dark. Remember that you have limited lives and so you must keep away from getting killed. Seek for Ben 10's help when needed. The side scrolling game is fun to play because it is full of exciting action and nice graphics to back up that excitement even further.