I meant that the twist in the P4 story is a lot like the twist in The Usual Suspects. Sacri is right, though, it's a lot like Scooby Doo combined with Monster Squad.
I prefer to say that it's Harry Potter combined with Dexter. But to each his own.
The first edition of Persona 4 is on the PS2. The second edition was Persona 4 Golden, which came out in November. I haven't been able to put it down. Which is why I haven't been posting here as much.
Note if you do decide to play either version of P4:
Start on Easy Mode. This game is hard, on any difficulty level, especially for newbies.
Catch every Persona in the dungeons that you can. Don't worry about fusions, just fuse the ones you want/need like Incubus, Black Frost and Trumpeter.
Save up on TaP sodas, Soul Drops, and Snuff Souls and use only two game days for each dungeon (not counting the first time you enter, which is more or less an extended tutorial).
Never check the fridge unless you come home from dungeon crawling. The food in there will take up an entire time block. It's a good thing because you can't do anything else after dungeon crawling, and you don't want waste a whole time block because of fatigue.
Always find something to do. Fill out every space in the time block that you can. Never "do nothing" and waste a whole time block.
Finish every Social Link that you can. Make sure to find a matching Persona with each Social Link.
Fuse Incubus as soon as you can (level 30, I think) and level him up to get Spirit Drain. After that, you can explore the dungeons all you want.
Before you can do that, however, go back to the first floor of the first dungeon and use physical strikes to defeat easy enemies so that you can spam cash for the fox that gives you Spirit Points. They're really expensive, so, you'll always need a ton of cash.
Reset the game every time you study so that you can get double the Knowledge Points. It has a 50/50 percent chance of happening, so, you don't need to reset that often.
Reset if you get a pop quiz answer wrong, if you want. For test weeks though, don't bother.
Other than that, I would have to post an entire walkthrough for you to really get into really get into the mechanics. But even then, following a walkthrough to the letter is a pain. Just play and have fun.
Don't worry about your mistakes, either. New Game Plus is easy because you can carry most of your stats over. You can even play on Hard Mode at this point, if you wanted to.
Good luck.