| Sega Genesis Roms Name | File Size (Kb) | Downloads |
|---|---|---|
| Rocket Knight Adventures (U) [!] | 660 Kb | 157 |
| Rocket Knight Adventures (U) [b1] | 660 Kb | 5 |
| Rocket Knight Adventures (U) [b2] | 673 Kb | 6 |
| Rocket Knight Adventures (U) [f1] | 660 Kb | 11 |
| Rockman Megaworld (J) [!] | 945 Kb | 91 |
| Rockman Megaworld (J) [a1][!] | 946 Kb | 9 |
| Rockman Megaworld (J) [b1] | 1461 Kb | 7 |
| Rockman Megaworld (J) [f1] | 945 Kb | 3 |
| Rockman Megaworld (J) [f2] | 946 Kb | 5 |
| Rockman Megaworld (J) [h1C] | 945 Kb | 3 |
| Rockman Megaworld (J) [p1][!] | 946 Kb | 3 |
| Rockman X3 (Unl) [!] | 524 Kb | 101 |
| Rockman X3 (Unl) [b1] | 524 Kb | 14 |
| Rockman X3 (Unl) [b2] | 524 Kb | 9 |
| Rockman X3 (Unl) [f1] | 524 Kb | 22 |
| Rocky and Bullwinkle, The Adventures of (U) [!] | 550 Kb | 47 |
| Roger Clemens' MVP Baseball (U) [!] | 456 Kb | 18 |
| Roger Clemens' MVP Baseball (U) [hIR] | 457 Kb | 4 |
| Roger Clemens' MVP Baseball (U) [hI] | 457 Kb | 1 |
| Rolling Thunder 2 (E) [c][!] | 647 Kb | 64 |