Sony announces to present 27 playable Sony Playstation 3 games at the Tokyo Game Show 2006 in September.

Visitors of the TGS 2006 will be able to play all 27 PS3 games at the Sony booth.

All in all Sony will show 35 games that are currently in development for their next generation Playstation at the show.
Amongst the playable PS3 games will be: Warhawk, The Eye of Judgment, MotorStorm, Formula One, Ridge Racer 7 and LAIR. Sony will also present GPS enabled software titles for the Sony PSP. A navigation software, Metal Gear Solid Portable Opus, a golf place software and a portable planetarium software.
More details in this Sony press-release (Japanese).

The Tokyo Game show will open on September 22nd.