Sony announced the arrival of some big-name PSP titles in 2009, LittleBigPlanet and MotorStorm: Arctic Edge (also coming to PS2), previously only on PS3, will be coming to PSP this year, as well as Assassin's Creed and Rock Band Unplugged.

All Aspect Warfare chronicles the adventures of an “elite” team of combat marines who crash landed on the enemy planet they were sent to completely destroy. Stranded and left for dead with a deployed thermo-nuclear weapon ticking somewhere, their only chance of escape lies deep within hostile territory.

Infinite Space, previously known as Infinite Line, is an RPG that takes place in outer space and gives players the ability to control, build, outfit and customize more than 150 spaceships, offering over 200 characters and the ability to control multiple spaceships at any one time.

Spectrobes: Origins is a sci-fi action adventure game where players will use the unique Wii controls to explore vast worlds, excavate three-dimensional fossils and unravel an engaging story while discovering the key to preventing a galactic threat.

Set 20 years after the events of the original, Star Ocean 2 also receives the full remake treatment aboard the PSP. The title takes the next step with fully animated movies, new character designs, extra playable characters, fully voiced dialogue, and more.

LocoRoco 2 further plunges you into a colorful world where jelly-like creatures sing, roll and bounce their way through levels to reach their goals. Guide your LocoRoco through the various worlds using a simple tilting and bouncing gameplay mechanic.

Resistance: Retribution is a 3rd person adventure with an all new story, levels, weapons and enemies, as well as a proprietary targeting system and game engine that pushes the system to its limit, allowing more detailed characters, special effects, and terrain that captures the look and feel of the Resistance universe.

Atlus U.S.A. and SK Telecom announced their partnership efforts in bringing Crimson Gem Saga to North America. The game, a lovingly crafted exploration into the fundamentals of RPG fun, delivers lush hand-drawn visuals, an engaging fantasy tale, and an easy-to-use interface.

Disgaea 2 incorporates some of the same features it did in the original to retain its “Do anything & try everything” heritage while making radical innovations that include suggestions from game fans. The PSP edition will get extra content such as a new scenario, new characters and more ...

No Gravity: The Plague of Mind is a 3D space shooter which allows you to control a spaceship in 1st or 3rd person perspective. Your job is to accomplish missions, with diverse objectives ranging from destroying enemy ships or base, escorting allied ships, raiding ground bases, clearing the mine field, etc.

Dynasty Warriors: Strikeforce will forever change the way gamers experience the Dynasty Warriors universe. In the game, players will enlist in quests that will challenge their very sense of what it means to be a true warrior.

Spectrobes: Origins is a sci-fi action adventure game where players will use the unique Wii controls to explore vast worlds, excavate three-dimensional fossils and unravel an engaging story while discovering the key to preventing a galactic threat.

EA and Spicy Horse have signed a publishing deal for an all-new title based on EA's 2000 American McGee's Alice.

Atlus' Hammerin' Hero is an arcade-style, old school, side-scrolling beat ‘em up for PSP. Forget everything your parents told you about violence only being a last resort. In Hammerin' Hero, if it moves, hammer it.

In Spectral Force Genesis, take command of a country using a mix of strategy, diplomacy, and force, and attempt to bring the whole world of Neverland under unified rule.

Dead Space Extraction is a prequel that reveals the events leading up to Isaac Clarke’s mission on the USG Ishimura in the original Dead Space game. Dead Space Extraction will marry the innovative motion controls of the Wii Remote with a frenetic first person perspective to create a new action-packed horror experience.

SpongeBob SquarePants featuring Nicktoons: Globs of Doom is an action-packed adventure featuring 10 playable characters from some of the most popular Nickelodeon TV shows, as well as numerous iconic locations such as Retroville, Amity Park and Bikini Bottom.

Dynasty Warriors: Strikeforce will forever change the way gamers experience the Dynasty Warriors universe. In the game, players will enlist in quests that will challenge their very sense of what it means to be a true warrior.

Based on the 20th Century Fox feature film of the same name, Dragonball: Evolution promises to be the perfect companion for the movie by incorporating all of the characters, bone jarring fights and spectacular special abilities that fans have come to expect.

EA SPORTS has signed a multi-year agreement with Toy Island to develop a unique new line of sports equipment that will bring the excitement of video game simulation outside onto the fields of play.

Originally developed by Core Design in 2007, Free Running is the world's first ever video game based on the urban phenomenon of parkour. Reef Entertainment is reviving the PS2/PSP title to bring it to the Wii later this year.

All Aspect Warfare chronicles the adventures of an “elite” team of combat marines who crash landed on the enemy planet they were sent to completely destroy. Stranded and left for dead with a deployed thermo-nuclear weapon ticking somewhere, their only chance of escape lies deep within hostile territory.

Based on the 20th Century Fox feature film of the same name, Dragonball: Evolution promises to be the perfect companion for the movie by incorporating all of the characters, bone jarring fights and spectacular special abilities that fans have come to expect.

Littlest Pet Shop Spring will feature a festive and colorful spring environment for girls to explore alongside their favorite sidekicks, including six new, exclusive pets. The fun also gets turned up with all-new playsets as well as four new mini-games for a total of 20 including those from previous NDS versions.

Sony Computer Entertainment Inc. announced that the cumulative worldwide sell-in units of PSP systems (PSP-1000, 2000 and 3000 series) reached a total of 50 million units as of January 2009.