Sony announced the availability of the v5.51 system software update for PSP, yet again merely improving system software stability during use of some features.

Halo Wars is an RTS game based on the Halo universe where players will command armies of familiar and new UNSC units in its initial encounters against the Covenant, an alien coalition threatening to obliterate mankind. This new update is aimed at balance changes, such as reducing the effectiveness of Warthogs, friendly fire/team killing etc. and a few bug fixes, such as making Invisible Unit's health bars invisible, among other things.

Cities XL expands upon all that make city builders fun and interesting, with cities that are bigger, more realistic and sophisticated than ever before, while letting players take their game online, as they interact with others in a massive online environment.

Based on the upcoming Disney Pixar film, Up is a comedy adventure taking you on an exotic adventure with Carl Fredricksen and his sidekick, Wilderness Explorer Russell, as you set off on a wild journey through the undiscovered jungles of South America.

Check out the following new screens & trailers from Take Two's E3 2009 lineup:

• 'Mafia II' (PS3/X360/PC) - New Screens & Trailer
• 'Borderlands' (PS3/X360/PC) Narrows Down Release Date - Screens & Trailer
• 'BioShock 2' (PS3/X360/PC) Multiplayer Details - Screens

Check out the following new screens & trailers from Tecmo's E3 2009 lineup:

• 'Undead Knights' (PSP) - Screens & Trailer
• 'Ninja Gaiden Sigma 2' (PS3) - New Screens
• 'Fret Nice' (PSN/XBLA) Announced - Screens
• 'NBA Unrivaled' (PSN/XBLA) Announced
• 'Puzzlegeddon' (Wii) Also Coming to PSN/XBLA - Screens
• 'Quantom' (PS3) - New Screens

Check out the following new screens from dtp's E3 2009 lineup:

• '15 Days' Announced - Screens
• 'Black Mirror 2' - 14 New Screens
• 'Divinity II: Ego Draconis' (X360/PC) - 26 New Screens
• 'Drakensang: The River Of Time' - 24 New Screens
• 'Ghost Pirates of Vooju Island' - 9 New Screens

Get back to 4 wheels and test your skills with V8 engines for the next racing challenge! Superstars V8 Racing is a car racing game based on the license of the Italian Championship. Powered by some of the most important car manufacturers in the whole world, such as BMW, Audi and Jaguar, and sporting top class production cars it delivers a breathtaking driving experience.

Check out the following new screens from City Interactive's E3 2009 lineup:

• 'Animal Country: Life on the Farm' (NDS) - 3 New Screens
• 'Code of Honor 3' - 3 New Screens
• 'Chronicles of Mystery: Curse of the Ancient Temple' (NDS) - 3 New Screens
• 'I Love Beauty: Hollywood Makeover' (NDS) - 10 New Screens
• 'Logic Machines' (NDS) - 5 New Screens
• 'Mary Celeste' - 4 New Screens
• 'Pharaoh's Mystery' - 4 New Screens
• 'Sushi Academy' (NDS) - 8 New Screens

Check out the following new screens & trailers from Electronic Arts' E3 2009 lineup:

• 'Army of Two: The 40th Day' (ALL) - 7 New Screens & Trailer
• 'Battlefield 1943' (PS3/X360/PC) - 7 New Screens
• 'Battlefield: Bad Company 2' (PS3/X360/PC) - Screens & Trailer
• 'The Beatles: Rock Band' (Wii/PS3/X360) - 11 New Screens
• 'Brutal Legend' (PS3/X360) - 10 New Screens
• 'Charm Girls Club' (NDS/Wii) - 5 New Screens
• 'Dante's Inferno' (ALL) - 7 New Screens
• 'Dead Space Extraction' (Wii) - 5 New Screens
• 'EA Sports Active' (Wii) - 5 New Screens
• 'FIFA Soccer 10' (ALL) Officially Announced - Features & Screens
• 'Fight Night Round 4' (PS3/X360) - Screens
• 'G.I. Joe: The Rise of Cobra' (ALL) - 12 New Screens
• 'Grand Slam Tennis' (Wii) - 11 New Screens
• 'Harry Potter and the Half-Blood Prince' (ALL) - 11 New Screens
• 'Littlest Pet Shop Online' - 6 New Screens
• 'Madden NFL 10' (ALL) - Screens
• 'Mass Effect 2' (X360/PC) - 6 New Screens
• 'MySims Agents' (NDS/Wii) - Facts, Features & Screens
• 'NCAA Football 10' (ALL) - Screens
• 'Need for Speed Nitro' (NDS/Wii) - 7 New Screens
• 'Need for Speed Shift' (PSP/PS3/X360/PC) - 8 New Screens
• 'Spore Hero' (Wii) - 8 New Screens
• 'Spore Hero Arena' (NDS) - 9 New Screens
• 'The Saboteur' (PS3/X360) - 5 New Screens
• 'The Sims 3' - Screens

Check out the following new screens & trailers from SEGA's E3 2009 lineup:

• 'Alpha Protocol' (PS3/X360/PC) - New Screens & Trailer
• 'Aliens vs. Predator' (PS3/X360/PC) - New Screens & Trailer
• 'Bayonetta' (PS3/X360) - New Screens & Trailer
• 'The Conduit' (Wii) - New Screens
• 'Vancouver 2010' (ALL) Announced - Screens & Trailer
• 'Planet 51' (ALL) - New Screens & Trailer
• 'Sonic & SEGA All-Stars Racing' (NDS/Wii/PS3/X360) - Screens & Trailer
• 'Mario & Sonic at the Olympic Winter Games' (NDS/Wii) - Screens & Trailer

Check out the following new screens from Koei's E3 2009 lineup:

• 'Dynasty Warriors 6: Empires' (ALL) - 6 New Screens
• 'Monster Racers' (NDS) - 30 New Screens
• 'Trinity: Souls of Zill O'll' (PS3) - 7 New Screens
• 'Warriors: Legends of Troy' (PS3/X360) - Facts & Features
• 'Warriors Orochi 2' (PSP) - Features & Screens

Check out the following new screens from Majesco's E3 2009 lineup:

• 'A Boy and His Blob' (Wii) - 20 New Screens & Trailer
• 'Cooking Mama 3' (NDS) - 3 New Screens
• 'Flip's Twisted World' (Wii) - 10 New Screens & Trailer
• 'Go Play City Sports' (Wii) - 4 New Screens
• 'Jillian Michaels' Fitness Ultimatum 2010' (Wii) - Facts & Features
• 'My Hero: Astronaut' (NDS) - 5 New Screens
• 'My Hero: Firefighter' (NDS) - 5 New Screens
• 'Our House Party' (NDS/Wii) - 8 New Screens & Trailer

Check out the following new features & screens from Bethesda's E3 2009 lineup:

• 'Brink' [PS3/X360/PC] - Facts, Features, Screens & Trailer
• 'Fallout 3: Point Lookout' (X360/PC) - Facts, Features, Screens & Trailer
• 'Medieval Games' (Wii) Announced - Screens
• 'Rogue Warrior' (ALL) - New Screens & Trailer
• 'WET' (ALL) - Screens & Trailer

Check out the following new features & screens from Perfect World Entertainment's E3 2009 lineup:

• 'Ether Saga Online' - Facts & Features
• 'Jade Dynasty' - Features & Screens
• 'Perfect World International' - Facts & Screens
• 'Torchlight' - Facts & Features

Check out the following new screens from Vogster Interactive's E3 2009 lineup:

• 'CrimeCraft' - E3 2009 Trailer
• 'Unbound Saga' [PSP] - Screens & Trailer
• 'Robocalypse: Beaver Defense' (Wii) - New Screens & Trailer

Check out the following new screens from Paradox Interactive's E3 2009 lineup:

• 'East India Company' - 46 New Screens
• 'Hearts of Iron III' - 16 New Screens
• 'Majesty 2: The Fantasy Kingdom Sim' - 23 New Screens
• 'Mount & Blade: Warband' - 20 New Screens

At its press conference this morning, Sony announced some major enhancements are coming to the PlayStation Network, including new game content, PSP access to the PSN movie delivery service, agreements with Showtime, Starz, E! and The Weinstein Company for TV, movie, anime and sports content, and a better content manager. Games include Gravity Crash, Hustle Kings and Fat Princess: Fistful of Cake.

THQ has revealed its lineup of titles that it will have on display at the 2009 E3 Expo taking place at the Los Angeles Convention Center on June 2-4, 2009, such as Warhammer 40,000: Space Marine, SmackDown vs. Raw 2010, MX vs. ATV Reflex and more...

Disney Interactive Studios has revealed its lineup of titles that it will have on display at the 2009 E3 Expo taking place at the Los Angeles Convention Center on June 2 - 4, 2009, such as Split/Second, Toy Story Mania, Pirates of the Caribbean: Armada of the Damned, and more...

British publisher of RPG adventure games and card/board games, Cubicle 7 Entertainment has announced that it has joined the Rebellion Group of companies, where it joins British comic book publisher 2000AD, sci-fi and fantasy novels publisher Abaddon Books, British RPG publisher Mongoose Publishing and video game developer Rebellion.

Blitz Games Studios has revealed its lineup of titles that it will have on display at the 2009 E3 Expo taking place at the Los Angeles Convention Center on June 2 - 4, 2009, such as Invincible Tiger: The Legend of Han Tao, Karaoke Revolution, Droplitz and others...

Teenage Mutant Ninja Turtles: Smash-Up is the first Ninja Turtles video game that is not directly tied to a movie, television show or comic book. The 4-player action brawler features a variety of battle modes including online multiplayer gameplay, minigames, and an original story mode for single player co-created with Peter Laird.

KOEI has revealed its lineup of titles that it will have on display at the 2009 E3 Expo taking place at the Los Angeles Convention Center on June 2 - 4, 2009, such as new titles Trinity: Souls of Zill O'll, Warriors: Legends of Troy, and others...