I'll break it up into categories:
2D Fighting
Marvel vs. Capcom 2
Street Fighter III: Thid Strike
Street Fighter Alpha 3
Guilty Gear X
Capcom vs. SNK
JoJo's Bizarre Adventure
The Last Blade 2
Fatal Fury: Mark of the Wolves
King of Fighters '99: Evolution
Vampire Chronicle for Matching Service(Japan Import)
3D Fighting
Soul Calibur
Power Stone 2
Dead or Alive 2
Project Justice
Virtua Fighter 3tb
Ready 2 Rumble Boxing 2
Ultimate Fighting Championship
Tech Romancer
Fire Pro Wrestling D(Japan Import)
Giant Gram 2000: All Japan Pro Wrestling 3(Japan Import)
Third Person Action
MDK2
Sonic Adventure
Sonic Adventure 2
Jet Grind Radio
Spiderman
Fur Fighters
Alien Front Online
Cannon Spike
ECCO the Dolphin: Defender of the Future
Floigan Brothers
Gauntlet Legends
Ooga Booga
Rayman 2: The Great Escape
Rent a Hero No. 1(Japan Import)
Sword of the Berserk: Gut's Rage
Zombie Revenge
First Person Action
Unreal Tournament
Quake III: Arena
Maken X
Rainbow Six
Rainbow Six: Rogue Spear
Deep Fighter
Outtigger
Soldie of Fortune
Virtual On: Oratario Tangram
Gundam Side Story 0079
Third Person Adventure
Shenmue
Shenmue 2
Resident Evil CODE: Veronica
The Legacy of Kain: Soul Reaver
Shadowman
Alone in the Dark: The New Nightmare
Resident Evil 2
Resident Evil 3
Dino Crisis
Headhunter
Omikon: The Nomad Soul
Carrier
Record of Lodoss War
First Person Adventure
Half-Life
RPG
Skies of Arcadia
Phantasy Star Online
Grandia 2
Silver
Elemental Gimmick Gear
Shoot 'Em Ups
Ikaruga
Mars Matrix
Bangai-O
Armada
Gunbird 2
Zero Gunner 2(Japan Import)
Racing
San Fransisco Rush 2049
Crazy Taxi
Crazy Taxi 2
Sega GT
Daytona USA
Ferrari F 355 Challenge
Hydro Thunder
Looney Tunes Space Race
Metropolis Street Racer
Re-Volt
Red Dog
Sega Rally 2
Test Drive Le Mans
Test Dive V-Rally
Tokyo Xtreme Racer 2
Vigilante 8: Second Offense
Vanishing Point
On-Rails Shooters
House of the Dead 2
Confidential Mission
Silent Scope
The Typing of the Dead
Virtua Cop 2
Puzzle
Super Puzzle Fighter II Turbo for Matching Service(Japan Import)
Bomberman Online
Chu Chu Rocket
Bust-A-Move 4
The Next Tetris: On-Line Edition
SEGA Swirl
Wetrix+
Worms Armageddon
Worms World Party
Simulation
Coaster Works
Seaman
Jet Coaster Dream 2
Railroad Tycoon 2
Sports
NFL 2K1
NBA 2K2
NFL Blitz 2001
Tennis 2K2
NHL 2K2
SEGA Bass Fishing 2
SEGA Marine Fishing
Tony Hawk's Pro Skater 2
World Series Baseball 2K2
Rhythm
REZ
Space Channel 5
Samba de Amigo
Samba de Amigo Ver. 2000
Compilations
SEGA Smash Pack Vol. 1
I hope this helps. Dreamcast games are hard to come by so PM me if you can't find any in any "stores". I don't know if I could make that any less subtle but I'm sure you get the hint. For a completely unrelated matter to this topic, make sure to buy a copy of Discjuggler for your computer and maybe some recordable CDRs.
Tag: Became a freaking mod and a complete douche, coincidentally, at the same time.
