Want to know what to expect from this year's E3? We've compiled a list of the confirmed games of the show, plus some rumored titles that may or may not make an appearance.

We're listing the games by publishers like we did last year (you'll even see a couple of repeats on the list). This year, however, we're adding rumored games, which are marked as such. These guesses are based on recent news, industry scuttlebutt, and titles that have been publicly announced, but not yet shown (what better place to debut them than at the industry's biggest annual show?). Additionally, platform listings for rumored games are best guesses, and shouldn't be taken as confirmation. We'll continue to add to the list as we approach E3, so be sure to check back often.

2K Games:
BioShock: Infinite (PS3, Xbox 360, PC)
The Darkness II (PS3, Xbox 360, PC)
Duke Nukem Forever (PS3, Xbox 360, PC)
XCOM (Xbox 360, PC)
*Rumored* Spec Ops: The Line (PS3, Xbox 360, PC) 

2K Sports:
NBA 2K12 (PS3, Xbox 360)

505 Games:
Backbreaker: Vengeance (Xbox 360)
Supremacy MMA (PS3, Xbox 360)
Wrecked: Revenge Revisited (PS3, Xbox 360)
*Rumored* Sniper Elite 2 (PS3, Xbox 360)
*Rumored* Wrecked (PS3, Xbox 360) 

Activision:
Call of Duty: Modern Warfare 3 (PS3, Xbox 360, PC)
Prototype 2 (PS3, Xbox 360, PC)
Skylanders: Spyro's Adventure (PS3, Xbox 360, Wii, PC, 3DS)
Spider-Man: Edge of Time (PS3, Xbox 360, Wii)
X-Men: Destiny (PS3, Xbox 360, Wii, DS)

Atlus:
Catherine (PS3, Xbox 360)
The Cursed Crusade (PS3, Xbox 360, PC)

Bethesda:
The Elder Scrolls V: Skyrim (PS3, Xbox 360, PC)
Prey 2 (PS3, Xbox 360, PC)
Rage (PS3, Xbox 360, PC)

Capcom:
Devil May Cry (PS3, Xbox 360, PC)
Resident Evil: Operation Raccoon City (PS3, Xbox 360, PC)
*Rumored* Dead Rising 2: Off The Record (PS3, Xbox 360, PC)
*Rumored* Dragon's Dogma (PS3, Xbox 360)
*Rumored* Resident Evil 6 (PS3, 360)

City Interactive:
Sniper: Ghost Warrior 2 (PS3, Xbox 360, PC)

Codemasters:
Bodycount (PS3, Xbox 360)
F1 2011 (PS3, Xbox 360, PC)

D3 Publisher:
Ben 10: Galactic Racing (PS3, Xbox 360, Wii, DS, 3DS)
Earth Defense Force: Insect Armageddon (PS3, Xbox 360)
White Knight Chronicles II (PS3)

Deep Silver:
Dead Island (PS3, Xbox 360, PC)
Risen 2: Dark Waters (PS3, Xbox 360, PC)

Devolver Digital:
Serious Sam 3: BFE (PS3, Xbox 360, PC)

Disney:
Cars 2 (PS3, Xbox 360, PC, Wii, DS)
Phineas And Ferb: Across The Second Dimension (Wii, DS)

Electronic Arts
Battlefield 3 (PS3, Xbox 360, PC)
FIFA 12 (PS3, Xbox 360, PC)
Kingdoms Of Amalur: Reckoning (PS3, Xbox 360, PC)
Madden NFL 12 (PS3, Xbox 360, Wii)
Mass Effect 3 (PS3, Xbox 360, PC)
NCAA Football 12 (PS3, Xbox 360)
Need For Speed: The Run (PS3, Xbox 360, PC, 3DS)
NHL 12 (PS3, Xbox 360)
The Sims 3: Generations (PC)SSX (PS3, Xbox 360)
SSX (PS3, Xbox 360)
Star Wars: The Old Republic (PC)
*Rumored* Harry Potter And The Deathly Hallows - Part 2 (PS3, Xbox 360, PC, Wii, DS)
*Rumored* Insomniac Games/EA Partners Title (PS3, 360)

Ignition:
El Shaddai: Ascension Of The Metatron (PS3, Xbox 360)

Konami:
Silent Hill: Downpour (PS3, Xbox 360)
*Rumored* Doctor Lautrec And The Forgotten Knights (3DS)
*Rumored* Metal Gear Solid: Snake Eater 3D (3DS)
*Rumored* Metal Gear Solid: Rising (PS3, Xbox 360, PC)
*Rumored* New Contra Game (TBA)

LucasArts:
Star Wars Kinect (Xbox 360)

Majesco
BloodRayne: Betrayal (PS3, Xbox 360)
Camping Mama: Outdoor Adventures (DS)
Cooking Mama 4: Kitchen Magic (3DS)
Face Racers: Photo Finish (3DS)
The Hidden (3DS)
Hulk Hogan's Main Event (Xbox 360)
Mind 'N Motion (Xbox 360)
Nano Assault (3DS)
Pet Zombies In 3D (3DS)
Take Shape (Xbox 360)
Zumba Fitness 2 (Wii)

Microsoft:
Forza 4 (Xbox 360)
Gears Of War 3 (Xbox 360)
*Rumored* Codename Kingdoms (Xbox 360)
*Rumored* Dance Central 2 (Xbox 360)
*Rumored* Kinect Sports 2 (Xbox 360)

Namco Bandai:
Ace Combat: Assault Horizon (PS3, Xbox 360)
Dark Souls (PS3, Xbox 360)
Inversion (PS3, Xbox 360)
Ridge Racer Unbounded (PS3, Xbox 360)
Soul Calibur V (PS3, Xbox 360)
*Rumored* Armored Core V (PS3, Xbox 360)
*Rumored* Tekken X Street Fighter (PS3, Xbox 360)

Natsume:
*Rumored* Harvest Moon: The Tale Of Two Towns (DS, 3DS)
*Rumored* Rune Factory: Tides Of Destiny (PS3, Wii)

Nintendo:
The Legend Of Zelda: Skyward Sword (Wii, *Rumored* Project Cafe)
Super Mario 3DS (3DS)
*Rumored* Animal Crossing 3DS (3DS)
*Rumored* Kid Icarus: Uprising (3DS)
*Rumored* Mario Kart 3DS (3DS)
*Rumored* Super Mario for Project Cafe

Sega:
Aliens: Colonial Marines (PS3, Xbox 360)
Anarchy Reigns (TBA)
Binary Domain (PS3, Xbox 360)
Captain America: Super Soldier (PS3, Xbox 360, Wii, 3DS, DS)
Crush 3D (3DS)
Guardian Heroes HD (TBA)
House Of The Dead Overkill: Extended Cut (PS3)
Mario & Sonic At The London 2012 Olympics Games (Wii, 3DS)
Renegade Ops (PS3, Xbox 360, PC)
Rise Of Nightmares (Xbox 360)
Sega Rally Online Arcade (PS3, Xbox 360)
Sonic Generations (PS3, Xbox 360)
Untitled Shinobi Game (3DS)

Sony:
Little Deviants (NGP)
Metal Gear Solid HD Collection (PS3, Xbox 360)
Ratchet & Clank: All 4 One (PS3)
Resistance 3 (PS3)
Silent Hill HD Collection (PS3, Xbox 360)
Sound Shapes (NGP)
Starhawk (PS3)
Twisted Metal (PS3)
Uncharted: Golden Abyss (NGP)
Uncharted 3: Drake's Deception (PS3)
Zone Of Enders HD Collection (PS3, Xbox 360)

Square Enix:
Dungeon Siege III (PS3, Xbox 360, PC)
Final Fantasy XIII-2 (PS3, Xbox 360)
Heroes Of Ruin (3DS)
Hitman Absolution: (PS3, Xbox 360, PC)
Kingdom Hearts 3D (3DS)
Tomb Raider (PS3, Xbox 360, PC)
Wakfu (PC)
*Rumored* Deus Ex: Human Revolution (PS3, Xbox 360, PC)

Tecmo:
Ninja Gaiden III (PS3, Xbox 360)

Telltale Games:
Back To The Future: The Game Episode 5 (PS3, Xbox 360, PC)
Jurassic Park: The Game (PS3, Xbox 360, PC)
Puzzle Agent (PS3, PC)
*Rumored* The Walking Dead (PS3, Xbox 360, PC)

THQ:
Margaritaville Online (PC)
Metro 2033: Last Light (Xbox 360, PC)
MX vs. ATV Alive (PS3, Xbox 360)
Red Faction: Armageddon (PS3, Xbox 360, PC)
Saints Row: The Third (PS3, Xbox 360, PC)
uDraw Studio (PS3, Xbox 360, PC)
UFC Personal Trainer (PS3, Xbox 360, Wii)
UFC Undisputed 3 (PS3, Xbox 360)
Warhammer 40,000: Dark Millennium Online (PC)
Warhammer 40,000: Kill Team (PS3, Xbox 360)
Warhammer 40,000: Space Marine (PS3, Xbox 360, PC)
WWE 2012 (PS3, Xbox 360, Wii)
*Rumored* Devil's Third (PS3, Xbox 360)

Ubisoft:
Assassin's Creed Revelations (PS3, Xbox 360, PC)
Call Of Juarez: The Cartel (PS3, Xbox 360, PC)
Driver: San Francisco (PS3, Xbox 360, PC)
From Dust (PS3, Xbox 360, PC)
Ghost Recon: Future Soldier (PS3, Xbox 360, PC, DS)
Rayman Origins (PS3, Xbox 360, PC, Wii)
Rocksmith (PS3, Xbox 360, PC)
*Rumored* Far Cry 3 (PS3, Xbox 360, PC)

Warner Bros:
Bastion (Xbox 360, PC)
Batman: Arkham City (PS3, Xbox 360, PC)
Gotham City Imposters (PS3, Xbox 360, PC)
Green Lantern: Rise Of The Manhunters (PS3, Xbox 360, Wii, 3DS, DS)
The Lord Of The Rings: War In The North (PS3, Xbox 360, PC)
Sesame Street: Once Upon A Monster (Xbox 360)