I am just trying to get a list for myself of all the games released in the US for XBox by Sega. This is what I have so far. Let me know if I missed anything:
Crazy Taxi 3: High Roller
ESPN College Hoops
ESPN College Hoops 2K5
ESPN Major League Baseball
ESPN NBA 2K5
ESPN NBA Basketball
ESPN NFL 2K5
ESPN NFL Football
ESPN NHL 2K5
ESPN NHL Hockey
GunValkyrie
Headhunter Redemption
The House of the Dead III
Iron Phoenix
Jet Set Radio Future
NBA 2K2
NBA 2K3
NCAA College Basketball 2K3
NCAA College Football 2K3
NFL 2K2
NFL 2K3
NHL 2K3
Otogi: Myth of Demons
Otogi 2: Immortal Warriors
OutRun 2
OutRun 2006: Coast 2 Coast
Panzer Dragoon Orta
Phantasy Star Online Episode I & II
Sega GT 2002
Sega GT Online
Sega Soccer Slam
Shadow the Hedgehog
Shenmue II
Sonic Heroes
Sonic Mega Collection Plus
Sonic Riders
Spartan: Total Warrior
Spikeout: Battle Street
Super Monkey Ball Deluxe
Taito Legends
Toe Jam & Earl III
World Series Baseball
World Series Baseball 2K3
Worms 3D
Worms Forts: Under Siege