PQ: Practical Intelligence Quotient

Based on the amount of time and number of moves it takes you to solve the puzzles, the game determines your IQ. As the main focus of the game is to determine your IQ, controls are being kept simple. You'll interact with the game only with the D-pad and with the circle button, which should leave your mind free to think about the solution to the puzzle. PQ uses the PSP system?s Infrastructure Mode and allows players to post their PQ score on the worldwide ranking site to see how they rank against other players around the world.