these were the launch titles (all released on september 1st)
UCES-00001 WipEout Pure
UCES-00002 Ridge Racer
UCES-00003 World Tour Soccer
UCES-00004 F1 Grand Prix
UCES-00006 MediEvil Resurrection
ULES-00008 Metal Gear Ac!d
UCES-00010 Ape Academy
ULES-00011 Archer Maclean's Mercury
UCES-00012 Everybody's Golf
UCES-00015 Fired Up
ULES-00016 Darkstalkers Chronicle: The Dark Tower
ULES-00023 Spider-Man 2
ULES-00025 Need for Speed Underground: Rivals
ULES-00035 Tony Hawk's Underground 2 Remix
ULES-00037 NBA Street Showdown
ULES-00041 TOCA Race Driver 2 / DTM Race Driver 2
ULES-00043 Lumines
ULES-00046 Untold Legends: Brotherhood of the Blade
ULES-00108 Midnight Club 3: DUB Edition
ULES-00111 Colin McRae Rally 2005 plus
ULES-00119 Dynasty Warriors
Virtua Tennis World Tour (sold out before i could write down number)
World Snooker Challenge 2005 (we didn't get this one because of the troubles with the founding of Sega of Germany)
don't ask me why there are 23 games when Sony actually announced 30 :/