Title Data

Puzzle > General
Now Production
ESRB Descriptor(s):
No Descriptors

Release Data

Box Title
Region Publisher Product ID Distribution / Barcode Release Date Rating
Intelligent License 2
AS Now Production UCAS-40127   12/19/06  
Intelligent License 2
JP Now Production ULJS-00087 4582104070104 12/21/06 A
PQ2: Practical Intelligence Quotient
US D3Publisher ULUS-10258 879278110076 06/18/07 E
Practical IQ
EU D3Publisher     08/03/07 3+
PQ2: Practical Intelligence Quotient
US D3Publisher   PlayStation Store PSP 10/16/08 E


PQ2 helps players calculate their intelligence by using the PQ scoring system based on the number of moves and the speed with which they complete more than 250 puzzles. PQ2 players use the PSP system's infrastructure mode to take their score online to measure their brain power against their friends, their country and even their gender. PQ2 uses a measuring system that was created under the guidance of Professor Masuo Koyasu of Kyoto University in Japan that determines players' "Practical Intelligence Quotient" or PQ. Players create their own puzzles and share with friends utilizing the PSP system's gamesharing mode or utilize infrastructure mode to upload puzzles and download new ones. PQ2 allows players the flexibility to choose which puzzles they want to play first and the ability to get a preliminary PQ score in roughly 10 minutes or play through the full puzzle set, including 10 unlockable puzzles, for their full PQ score.


Data and credits for this game contributed by t260saga , Cosmic! , Blueberry Buttface , odino , and oliist .

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