You need Adobe Flash 8 to view the video player. Get it here.
A bunch of laser beams attempt to block your progress.
PQ: Practical Intelligence Quotient
GameSpot Review It's highly dubious as a measurable test of your logical mind, but PQ can still be a fun, challenging puzzle game. watch review »
D3Publisher of America passes first exam and releases the puzzler PQ: Practical Intelligence Quotient for the PSP. read more »