June 4th
Microsoft
• Microsoft opened with a first look at Halo 4, including new enemies and gameplay.
• Gears of War: Judgment showed off a pretty little trailer for fans to watch.
• Demos for Tomb Raider, Resident Evil 6 and South Park: The Stick of Truth gave a more indepth look at gameplay.
• Ubisoft unveiled the latest Splinter Cell title, Blacklist, which will also support Kinect features.
• EA’s Dead Space 3 will feature co-op. The company also announced a Criterion-made Need for Speed, and Star Wars: The Old Republic will be free to play until level 15.
Ubisoft
• Ubisoft kicked thing off with a few new Wii U titles, including Rayman Legends and Zombi U.
• Far Cry 3 and Assassin’s Creed III took center stage with new demos.
• Ubisoft unveiled its brand new IP, Watch Dogs, a game set in a futuristic world where all data is connected.
Sony
• Sony showcased the latest game from Heavy Rain developers Quantic Dreams. Beyond: Two Souls follows psychic teenager Holmes, voiced by Ellen Page.
• Assassin’s Creed III and Far Cry III showed off more live gameplay, including AC naval battles and FC co-op.
• PlayStation All Stars: Battle Royale will not only launch for the Vita, it will also be compatible with the PS3 version.
• Assassin’s Creed: Liberation and Call of Duty: Declassified will also grace the Vita.
• Sony also announced the launch of Wonderbook, which uses interactive storytelling and augmented reality.
• Players got a peek God of War: Ascension single-player campaign.
• Naughty Dog finally showcased a live demo for The Last of Us.
June 5th
Nintendo
• Unsurprisingly, Nintendo focused heavily on the Wii U, which will be getting several AAA ports, including Mass Effect 3 and Batman: Arkham City.
• Nintendo also announced Pikimin 3, New Super Mario Bros. 2, New Super Mario Bros. U, Paper Mario: Sticker Star and Luigi’s Mansion 2 for the 3DS.
• Zombie Reggie is terrifying.
• Nintendo announces its “virtual themepark,” NintendoLand, which includes the worlds of The Legend of Zelda, Animal Crossing and Luigi’s Ghost Mansion.
Other News
• Deep Silver announced Dead Island Riptide.
• Mad Catz will produce a full line of Wii U accessories.
• LittleBigPlanet 2 will get Vita Cross-Play DLC.
• Nintendo released a new trailer for Pokemon Conquest.
June 6th
•Assassin’s Creed 3 will introduce new stealth and blending options.
•Square Enix showed off “Agni’s Philosophy; a tech demo featuring Final Fantasy themes.
•Castlevania: Lords of Shadow – Mirror of Fate will incorporate Nintendo’s StreetPass feature; players will be able to trade game data simply by passing each other.
•Unlike the old DS title, New Super Mario Bros 2 for the 3DS, will feature co-op multiplayer throughout the entire adventure.