Masami has done the following roles in games.

Akazukin Chacha [PC FX]	Chacha
Anime Freak FX 4 [PC FX] {Niji no Shoujotai Prism Knights}	Yukimura Tsugumi
Boys Be Second Season [Playstation]	Kimura Kaori
Doki Doki On Air 2 [Windows, Mac, Playstation]	guest
Doukyuusei [PC Engine]	Takano Midori
Doukyuusei if [Sega Saturn]	Takano Midori
Game Tengoku [Sega Saturn]	Kato
Generation of Chaos: Desire [PlayStation 2]	?
Hyper Securities 2 [Playstation]	Kahii Moka
OverHit [smartphone]	Red Machia
Sengoku Musou 3 [Wii]	Kaihime
Slayers Royal 2 [Sega Saturn]	Amelia
Slayers Royal [Sega Saturn, Playstation]	Amelia
St. Luminous Jogakuin [Playstation]	Zaizen Minoru
Tenchi Muyou [PC Engine]	Hakua
Tenchi Muyou! Ryououki [PC-FX]	Hakua
Touhou Chin'yuuki Halfling Ha [Playstation]	Goshou