We purchased the Monsters vs. Aliens game for nintendo DS about 6 months ago. My 7 and 5 year-old sons were not very interested in this game at first. I found that the game follows the same story-line as the movie, where the characters (monsters) are needed to fight off enemy attackers in order to help to save our universe in some way. I like to play this game, since it is only mildly challenging. Once you learn the moves of each character and what their strengths and weaknesses are, it is rather simple to complete the challenges. Its graffics and sound effects leave something to be desired, but the overall user-friendlyness of the game definately makes it worth the purchase. I always feel like a winner when I play this game, Like I can finally compete with my 7 and 5 year-old sons--and win!
yes: I recommend this product