Hi yourself 
What kind of game reallymade you a dreamcast fan?
CPS2 games like Marvel vs Capcom, CPS3 games like the Street Fighter III games. I'm a big Neo Geo junkie and loved King of Fighters '98 and '99 on the Dreamcast.
Of course who could forget the Naomi games like Crazy Taxi?
I also enjoy Soul Calibur, which took a lot of time to play through. I finished every character but Inferno, and all the quests except 3 or 4 to unlock Inferno...
I also like Racing games and Shooters, and have one keepsake, Shenmue 2 including box and instructions. Someone at Electronics Boutique accidentally took it in on trade in and I got to buy it from the store. It's a keepsake. I really don't want to play the disks, I'm hoping to eventually download the images and play it via emulation, if not, I'll just play my XBOX version, which isn't as good.
I have around 47 Dreamcast games.
1 Bangai-O, 2 Bust a Move 4, 3 Capcom vs SNK, 4 Crazy Taxi, 5 Chu Chu Rocket, 6 Daytona USA, 7 Garou: Mark of the Wolf, 8 Fighting Force 2, 9 Gauntlet Legends, 10 Gigawing, 11 Gigawing 2, 12 Grandia, 13 Hydro Thunder, 14 Jet Grind Radio, 15 King of Fighers Dream Match 1999, 16 King of Fighters Evolution, 17 Last Blade 2, 18 Mars Matrix, 19 Marvel vs Capcom, 20 Marvel vs Capcom 2, 21 Mr. Driller, 22 NBA Showtime, 23 NFL 2K1, 24 NFL Blitz 2000, 25 Phantasy Star Online v1, 26 Plasma Sword, 27 Project Justice, 28 Psychic Force 2012, 29 Ready 2 Rumble Boxing, 30 Resident Evil Code Veronica, 31 Resident Evil 2, 32 Sega GT, 33 Shenmue, 34 Shenmue 2 Europe, 35 Silent Scope, 36 Silver, 37 Skies of Arcadia, 38 Soul Calibur, 39 Space Channel 5, 40 Street Fighter III Double Impact, 41 Street Fighter III 3rd Impact, 42 Street Fighter Alpha 3, 43 Tomb Raider Chronicles, 44 Tokyo Extreme Racer, 45 Virtua Tennis, 46 Wacky Races, 47 World Series Baseball 2K1, Shenmue Passport, Grandia II music CD, Gameshark CDX, Cheat N Codes CD, Official Dreamcast Magazine, Web Browser.