PQ2: Practical Intelligence Quotient 2

PQ2: Practical Intelligence Quotient 2
Front cover of the North American release of PQ2, representative of the in-game graphics and puzzles
DeveloperNow Production
Publishers
PlatformPlayStation Portable
Release
  • JP: December 21, 2006
  • NA: June 18, 2007
  • EU: August 3, 2007
GenrePuzzle game
ModeSingle-player

PQ2: Practical Intelligence Quotient 2 (also known as PQ2; Intelligent License 2 (インテリジェント・ライセンス2, Interijento Raisensu 2) in Japan; Practical IQ in Europe) is a puzzle game for the PlayStation Portable, and a sequel to PQ: Practical Intelligence Quotient. The game is based on testing the model of human intelligence developed by Dr. Masuo Koyasu at Kyoto University.