Summary: I've played this game daily now for about a week. I think the selection of puzzle types is great. As you progress thru the game (over time), the degree of difficulty is ramped up and the "think quotient" that you can earn is higher.
New To the DS but thought this was a great brain game
16 November 2010
Summary: The person who said this was a waste of money and the instructions were not clear, is dead wrong. This gives step by step instructions on how to solve the problems. There are a really great variety of brain teasers in 6 different categories.
Summary: I am one of those gamers that have trouble finding games to keep me interested. The last game I played I got from Amazon, New Super Mario. It was fantastic. This game, the Humans, is just as wonderful. It's straightforward, you go from point A to point B. It's how you get there that's the challenge.