Opera House
Проекты, выпущенные в качестве разработчика
1995
Kyuuyaku Megami Tensei (SNES)
Classic Road II (SNES)
1994
Advanced Dungeons & Dragons: Eye of the Beholder (Sega CD)
1993
Shin Megami Tensei (Turbo CD)
1992
Captain America and the Avengers (Sega Genesis)
Two Crude Dudes (Sega Genesis)
1991
Verytex (Sega Genesis)
Master of Monsters (Sega Genesis)
Running Battle (Sega Master System)
Devilish (Sega Game Gear)
1990
Double Hawk (Sega Master System)
Rastan Saga II (Sega Genesis)
???
Midnight Resistance (Sega Genesis)