Sony's The Last Guardian won't be playable at the Tokyo Game Show - September 15-19 - and it might not make an appearance at all.

News of the game's absence comes as Sony unveiled the first and third-party playable titles which will be in its TGS booth.

The Last Guardian's absence shouldn't come as too great a surprise given SCE Studios president Shuhei Yoshida said only last month that an appearance at TGS was uncertain.

"I'd say it could be a little bit longer," said Yoshida when asked if we'd be hearing more about the game at TGS.

The Last Guardian is now scheduled for release in 2012.

The booth is split into three zones: PlayStation Vita Zone, PlayStation 3 Zone and PSP Zone.

PlayStation Vita Zone:

BlazBlue Continuum Shift Extend (Arc System Works)

Dynasty Warriors Next (Tecmo Koei)

Asphalt Injection (Konami)

New Little King Story (Konami)

Mahjong Fight Club (Konami)

Shinobido 2 (Acquire)

Power Smash 4 (Sega)

Uncharted (Sony)

Gravity Daze (Sony)

Hot Shots Golf Next (Sony)

Shin Kamaitachi no Yoru (Chunsoft)

Disgaea 3 Return (Nippon Ichi)

Ridge Racer (Namco Bandai)

The booth will also have 18 unannounced Vita games.

PlayStation 3 Zone:

Battlefield 3 (Electronic Arts)

Dragon's Dogma (Capcom)

Asura's Wrath (Capcom)

Street Fighter x Tekken (Capcom)

Dynasty Warriors 7 Extreme Legends (Tecmo Koei)

Ninja Gaiden 3 (Tecmo Koei)

Winning Eleven 2012 (Konami)

Metal GEar Solid HD Edition (Konami)

Metal Gear Solid Peace Walker HD Edition (Konami)

Final Fantasy XIII-2 (Square Enix)

Binary Domain (Sega)

Uncharted 3 (Sony)

ICO (Sony)

Shadow of the Colossus (Sony)

Ratchet & Clank All 4 One (Sony)

God of War HD Collection (Sony)

Hot Shots Golf PS3 the Best (Sony)

Happy Charlie to Soratobu Carnival (Sony)

Ni no Kuni (Level-5)

The PS3 zone will also have three unannounced titles.

PSP Zone:

Frontier Gate (Konami)

Final Fantasy Type-0 (Square Enix)

Yakuza Black Panther 2 (Sega)

Hatsune Muku Project Diva Extend (Sony)

Oreshika (Sony)

The PSP zone will also have one unannounced title.

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Via Andriasang