Koyama Mami roles (games)
Mami has done the following roles in games.
| Dai 4 Ji Super Robot Taisen S [Playstation] | Saphine Grace |
| Dai 4 Ji Super Robot Taisen S [Playstation] | Remy Shimada |
| Dead or Alive [PlayStation] | Tina Armstrong |
| Kidou Senshi Gundam Climax U.C. [PlayStation 2] | Kishiria |
| Kidou Senshi Gundam Climax U.C. [PlayStation 2] | Karen |
| Kidou Senshi Gundam Senki [PlayStation 2] | Master Sergeant Karen Joshua |
| Snatcher [PC Engine] | Metal Gear |
| Super Robot Taisen F [PlayStation, Sega Saturn] | ? |