Summary: This one took a little while to figure out how to play, but once my son (age 6) got the hang of it he is liking it a lot. It has the wireless download feature, so more than one person can play and you only need one game. It can have 2, 4, or 6 players (but you cannot have an odd number of players).
Summary: My son got this game when he was 5 1/2 and loved it. A year and a half later he still re-visits it frequently and always recommends it to his friends who are new to the ds world. It is easy to learn, but not so simple that it is boring.
Summary: My 7 year old son loves this DS game. It's a bit limited and doesn't seem to offer much variety. Each level is pretty much the same as the last, just the dinosaurs get more powerful. But he still likes it. It's just such a cool concept for a dinosaur-lover.