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PQ2: Practical Quotient 2 Reviewed by Cyril Lachel on . With its simple graphics and logic-based puzzles, PQ2 may not look all that exciting. But once you've gotten the hang of it this game proves to be one of the best puzzle games on Sony's handheld. Throw in tons of user-created content and weekly downloadable puzzles and this game goes from just being a lot of fun to being a must-own PSP game! Rating: 78%
PQ2: Practical Quotient 2
PQ2: Practical Quotient 2 PQ2: Practical Quotient 2 PQ2: Practical Quotient 2 PQ2: Practical Quotient 2
  • Review Score:

  • B+
I'm always a little wary about games that test your intelligence; the last thing I need is some video game telling me that I'm stupid. That's not to say that I think I'm a brain dead fool, but I would rather meet and get to know the person that is going to judge my intelligence rather than have some number thrown in my face by a computer program.

I went into PQ2: Practical Intelligence Quotient with this trepidation, I worried that this little puzzle game was going to conclude that I'm a hopeless moron that has no chance of ever being considered smart. I worried that PQ2 was going to recommend I throw away all of my favorite action games and devote my life to the Brain Game titles on the Nintendo DS. Thankfully PQ2 was kind to me, and in turn I feel an obligation to give this brand new PSP game a fair shake.

PQ2 is the sequel to PQ: Practical Intelligence Quotient, a PSP puzzle game released early last year. This brain buster is based on testing the model of human intelligence developed by Dr. Masuo Koyasu at the Kyoto University. But don't worry; the game isn't nearly as daunting as that description makes it sound. In fact, once you've learned the basics of PQ2 you'll be speeding through the levels and giving your brain a real work out.

All of the puzzles in PQ2 take place on a platform that appears to be floating in the middle of space. There aren't a lot of fancy backgrounds or complex graphic designs, instead PQ2 trades in a flashy presentation for a set of puzzles that will really put your mind to the test. The game's simple look is actually part of PQ2's charm; it looks more like a VR training mission than an actual puzzle game. But it's definitely a game, and an incredibly fun one at that.

Each of the levels have essentially the same goal, it's your job to take your virtual character (who is a simple silhouette of a person drenched in white) from the starting point to the level's exit (which is indicated by a large pillar of light). Of course doing this is easier said than done. Each level will feature a different set of challenges to overcome, including other characters (detectives) you need to avoid, glass blocks you will have to break (or not break), lasers you need to block, boxes you need to move and switches that need to be triggered. In order to add a little pressure to the situation, PQ2 also tracks how long it takes you to complete a task and how many moves you use. Once you've completed the level the computer will look at what you did in the level and grade you, giving you a score that will eventually be averaged out amongst all of the levels you complete.

While the game itself is not especially complex, PQ2 does require you to pay attention to the various training levels. The game may have a simple concept, but there are a lot of small things you need to learn about the different objects, characters and puzzle types. Thankfully the training doesn't last too long and you won't have to complete all of those levels in order to start on your puzzle solving adventure. But make no mistake about it; PQ2 is one of those games where it's almost essential that you learn the rules. The last thing you want to do is spend time (and moves) learning what does what, that's a good recipe for getting a low score and having the computer label you a dummy.

The game is split up into a number of different modes that will easily fit into your schedule (no matter how calm or hectic). Most people will probably be interested in the main grouping of levels, known as the 100-Puzzle Test. As the name implies, the 100-Puzzle Test has one hundred puzzles that you need to solve all in a five hour time period. Don't worry, you don't have to spend all five hours in one sitting, you can save your progress at any point and come back later. Perform this task and you'll be rewarded with your PQ score, which tells you what your practical intelligence quotient is.
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