Puzzle Games
Puzzle games are the games that you really have to put your thinking cap on for. They involve taking in knowledge and using it to make informed decisions on what to do next. A great example is Sudoku, where players are forced to use the process of elimination to determine what number to put in each box. While puzzle games may look boring on the surface, once players start to understand them they often realize just how much fun they are.
Bloxorz Color Theory Fireboy and Watergirl Portal: The Flash Version Sugar Sugar Sugar Sugar 2 Super Stacker Whizz Words Deluxe