Jeux Dreamcast :
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
- Happy Lesson: First Lesson
- Harusame Youbi
- Headhunter
- Heavy Metal Geomatrix
- Hello Kitty Lovely Fruit Park
- Hello Kitty Magical Block
- Hello Kitty no Otonaru Mail;
- Hello Kitty Waku Waku Cookies
- Hidden & Dangerous
- Himitsu : Tadagaita Natsu
- Hoyle Casino
- Hundred Swords
- Hydro Thunder
- Idol Janshi wo Tsukucchaou
- Ikaruga (XLA)
- Illbleed
- Incoming
- Industrial Spy : Operation Espionage
- Inoue Ryouko : Last Scene
- Interlude
- Iris
- Iron Aces
- Izumo
- Jarman
- Jeremy McGrath Supercross 2000
- Jet Coaster Dream 2
- Jet Set Radio
- Jikkyou Powerful Pro Yakyuu Dreamcast Edition
- Jimmy White's 2 : Cueball
- Jissen Pachisuro Hisshouhou@VPACHI: Kongdom
- Jojo's Bizarre Adventure
- July
- Kaen Seibo : The Virgin of Megiddo
- Kaitou Apricot
- Kanon
- Kao le Kangourou
- Karous/karasu
- Kaze no Uta
- Kidou Senkan Nadesico : Nadesico the Mission
- KISS : Psycho Circus The Nightmare Child
- Kita he: White Illumination
- Kitahe Photo Memories;
- Kitaihei Gold;
- Kiteretsu Boy's Gan Ga Gan
- Konohana 2: Todoka Nai Requiem
- Konohana: True Report;
- Kuon no Kizuna : Sairinshou
- L. O. L. : Lack of Love
- Lake Masters Pro Dreamcast Plus!
- Langrisser Millenium : The Birthday Eve
- Last Hope
- Legacy of Kain : Soul Reaver
- Les 102 Dalmatiens à la rescousse !
- Les aventures de Buzz l'éclair
- Les Fous du Volant
- Looney Tunes Space Race
- Love Hina: Smile Again
- Love Hina: Totsuzen no Engage Happening
- Maboroshi Tukiyo
- Macross M3
- Magforce Racing
- Magic : The Gathering
- Mahjong Taikai II
- Majo no Ochakai
- Maken X
- Maqiupai
- Marionette Company
- Marionette Company 2
- Marionette Handler
- Marionette Handler 2
- Mars Matrix
- Marvel Vs Capcom 2
- Marvel vs. Capcom: Clash of Super Heroes Sega All Stars
- Mat Hoffman's Pro BMX
- Max Steel : Covert Missions
- Maximum Pool
- MDK 2
- Mei ? Furu
- Memories Off 2nd
- Memories Off Complete
- Mercurius Pretty: End of the Century Limited Edition
- Merge: Marginal
- Metal Wolf
- Metropolis Street Racer
- Midway's Greatest Arcade Hits Vol. 1
- Midway's Greatest Arcade Hits Vol. 2
- Milky Season
- Miss Moonlight
- Missing Parts 2: The Tantei Stories
- Missing Parts 3: The Tantei Stories
- Missing Parts: The Tantei Stories
- Mizuiro
- Moekan: Moekko Company
- MoHo
- Monaco Grand Prix Racing Simulation 2
- Monaco Grand Prix Racing Simulation 2 Online
- Morita no Saikyou Reversi
- Morita no Saikyou Shougi
- Mortal Kombat Gold
- Motto Pro Yakyuu Team wo Tsukurou!
