Grand Theft Auto: Liberty City Stories- Talk about addicting! This game has me playing over and over again! The missions are great, and there are plenty of them! I've been doing missions nonstop for like 2 months and only 22% is complete! There are plenty of vehicles to steal, and people to kill! A great game to play on those rainy days!

Socom: U.S. Navy Seals Fireteam Bravo 2- Now this game is all about online mutiplayer! I was addicted for about 1 year before I finally started to get out of my house! It has great support of the PSP 3000's built in microphone!

God of War: Chains of Olympus- Now this is one bad ass game! The graphics are pushed to the max, and the fighting is as real as it gets on the psp! The only downside to this game is that it only lasts for about 15 hours with the challenges included. But it is fun to pop into your psp every now and then. defintely a must have game for your PSP!

Monster Hunter Freedom 2- Now this is one crazy monster huntin' killing game! To really enjoy this game you have to put at least 50 hours into it, and to have the maximum enjoyment you will need someone to play multiplayer with! You have to do quests and gather materials which gets really fun once you get used to it! If you haven't tryed it try it!

Final Fantasy 7: Crisis Core- This is one of the best games I have ever played on the PSP! As a Final Fantasy 7 fan I was all hyped up when it was announced! I thought "this is to good to be true!" It was amazing and the cut scenes blew me away! The game will take you about 30 hours without doing any missions but missions will keep you playing! WhOOp!!!