Practical Intelligence Quotient or "P.Q." as it is also called is a very unique game.

User Rating: 8.8 | PQ: Practical Intelligence Quotient PSP
The game is a game of puzzles broken down into stages. 10 stages with each stage having 10 puzzles in them. So overall it has 100 puzzles. The game is perfect for the Sony PSP system. It plays very well and smooth. The graphics are simple yet look very good on the all black background. Just basic colors such as red, blue, yellow, and green so it is pleasant on the eyes. The game plays well also. Each puzzle is fun and really makes you think in advance and plan your moves. It challenges your sense of memory, planning, and problem solving using 3-D logic puzzles. It really is a refreshing game form the normal type of games available for the PSP. If your looking for something very original and unique then this game is great to have in your PSP collection.