| Sega Master System Roms Name | File Size (Kb) | Downloads |
|---|---|---|
| Back to the Future Part II (UE) [!] | 105 Kb | 97 |
| Back to the Future Part III (UE) [!] | 132 Kb | 78 |
| Baku Baku Animals (B) [!] | 144 Kb | 25 |
| Bank Panic (E) [!] | 22 Kb | 38 |
| Bank Panic (E) [p1][!] | 22 Kb | 3 |
| Bank Panic (SG-1000) [!] | 20 Kb | 9 |
| Basket Ball Nightmare (E) [!] | 140 Kb | 38 |
| Basket Ball Nightmare (E) [b1] | 140 Kb | 2 |
| Basket Ball Nightmare (E) [b2] | 141 Kb | 2 |
| Batman Returns (UE) [!] | 122 Kb | 85 |
| Battle Out Run (E) [!] | 96 Kb | 40 |
| Battlemaniacs (B) [!] | 143 Kb | 47 |
| Black Belt (UE) [!] | 78 Kb | 87 |
| Black Belt (UE) [o1] | 157 Kb | 7 |
| Black Onyx, The (SG-1000) [!] | 22 Kb | 24 |
| Blade Eagle 3D (UE) [!] | 111 Kb | 31 |
| Blade Eagle 3D (UE) [T+Bra] | 111 Kb | 1 |
| Blade Eagle 3D (UE) [T+Bra TMT] | 111 Kb | 5 |
| Blockhead v20040714 by Proppy & Tet (PD) | 1 Kb | 14 |
| Blockhead v20040807 by Proppy & Tet (PD) | 1 Kb | 3 |