B.O.B. (USA, Europe) – Play Online SEGA Genesis

Baby’s Day Out (USA) (Proto) (Earlier) – Play Online SEGA Genesis

Baby’s Day Out (USA) (Proto) – Play Online SEGA Genesis

Back to the Future Part III (Europe) – Play Online SEGA Genesis

Back to the Future Part III (USA) – Play Online SEGA Genesis

Bahamut Senki (Japan) – Play Online SEGA Genesis

Bahamut Senki (Japan) – Play Online SEGA Genesis

Ball Jacks (Japan, Europe) – Play Online SEGA Genesis

Ball Jacks (Japan, Europe) – Play Online SEGA Genesis

Balloon Boy (China) (Unl) – Play Online SEGA Genesis

Ballz 3D – Fighting at Its Ballziest (USA, Europe) – Play Online SEGA Genesis

Ballz 3D – Fighting at Its Ballziest (USA, Europe) – Play Online SEGA Genesis

Barbie Super Model (USA) – Play Online SEGA Genesis

Barbie Super Model – Play Online SEGA Genesis

Barbie Vacation Adventure (USA) – Play Online SEGA Genesis

Barbie Vacation Adventure – Play Online SEGA Genesis

Bare Knuckle II (Japan) (Beta) – Play Online SEGA Genesis

Bare Knuckle II Japan – Play Online SEGA Genesis

Bare Knuckle II Streets of Rage 2 – Play Online SEGA Genesis

Bare Knuckle II – Shitou heno Chingonka ~ Streets of Rage II (Japan, Europe) – Play Online SEGA Genesis

Bare Knuckle III (Japan) [En by Twilight v1.0] – Play Online SEGA Genesis

Bare Knuckle III (Japan) – Play Online SEGA Genesis

Bare Knuckle III Streets of Rage 3 – Play Online SEGA Genesis

Bare Knuckle – Ikari no Tetsuken ~ Streets of Rage (World) (Rev A) – Play Online SEGA Genesis

Bare Knuckle – Ikari no Tetsuken ~ Streets of Rage (World) – Play Online SEGA Genesis

Barkley Shut Up and Jam 2 – Play Online SEGA Genesis

Barkley Shut Up and Jam! (USA, Europe) – Play Online SEGA Genesis

Barkley Shut Up and Jam! 2 (USA) (Beta) – Play Online SEGA Genesis

Barkley Shut Up and Jam! 2 (USA) – Play Online SEGA Genesis

Barkley Shut Up and Jam! – Play Online SEGA Genesis

Barneys Hide and Seek Game (USA) – Play Online SEGA Genesis

Barney’s Hide & Seek Game (USA) – Play Online SEGA Genesis

Bass Masters Classic (USA) – Play Online SEGA Genesis

Bass Masters Classic (USA) – Play Online SEGA Genesis

Bass Masters Classic Pro Edition (USA) – Play Online SEGA Genesis

Bass Masters Classic – Pro Edition (USA) – Play Online SEGA Genesis

Batman (Europe) – Play Online SEGA Genesis

Batman (Europe) – Play Online SEGA Genesis

Batman (Japan) – Play Online SEGA Genesis

Batman (USA) – Play Online SEGA Genesis

Batman Forever (World) – Play Online SEGA Genesis

Batman Forever – Play Online SEGA Genesis

Batman Returns (World) – Play Online SEGA Genesis

Batman Returns – Play Online SEGA Genesis

Batman Revenge of The Joker – Play Online SEGA Genesis

Batman – Revenge of the Joker (USA) – Play Online SEGA Genesis

Battle Golfer Yui (Japan) – Play Online SEGA Genesis

Battle Golfer Yui (Japan) – Play Online SEGA Genesis

Battle Mania (Japan) – Play Online SEGA Genesis

Battle Mania (Japan) – Play Online SEGA Genesis

Battle Mania Daiginjou (Japan) – Play Online SEGA Genesis

Battle Mania Daiginjou (Japan) – Play Online SEGA Genesis

Battle Mania Daiginjou (Japan, Korea) [En by MIJET v20061029] (~Trouble Shooter Vintage) – Play Online SEGA Genesis

Battle Mania Daiginjou (Japan, Korea) [En by MIJET v20061029] – Play Online SEGA Genesis

Battle Mania Daiginjou (Japan, Korea) – Play Online SEGA Genesis

BattleTech – A Game of Armored Combat (USA)

BattleTech – A Game of Armored Combat (USA) – Play Online SEGA Genesis

Battlemaster – Play Online SEGA Genesis

Battletoads & Double Dragon (USA) – Play Online SEGA Genesis

Battletoads (World) – Play Online SEGA Genesis

Battletoads (World) – Play Online SEGA Genesis

Battletoads and Double Dragon – Play Online SEGA Genesis

Beast Warriors (Japan) – Play Online SEGA Genesis

Beast Warriors (Japan) – Play Online SEGA Genesis

Beast Wrestler (USA) – Play Online SEGA Genesis

Beast Wrestler (USA) – Play Online SEGA Genesis

Beauty and the Beast – Belle’s Quest (USA) – Play Online SEGA Genesis

Beauty and the Beast – Roar of the Beast (USA) – Play Online SEGA Genesis

Beavis and Butt-Head (Europe) – Play Online SEGA Genesis

Beavis and Butt-Head (USA) – Play Online SEGA Genesis

Ben 10 (Unl) – Play Online SEGA Genesis

Berenstain Bears’ Camping Adventure, The (USA) – Play Online SEGA Genesis