D3 Publisher of Europe announced that PQ: Practical Intelligence Quotient will be released during April 2006 for the Sony PSP, with a MRRP of £24.99. Developed by Nowproduction of Osaka, PQ: Practical Intelligence uses the PSP system's Infrastructure Mode, allowing players to post their PQ score on the worldwide ranking site to see how they rank against other players around the world (press 'read more' for details).