System Sacom (システムサコム), also known as System Sacom Sales Corp., is a Japanese company which sells electronic devices. They are more notable for their past, in which they developed video games. In the eighties, they mainly published games for computers, but they changed focus to home consoles in the nineties. Its head office is located in Tokyo.Sacom had particular success with their Novel Ware (ノベルウェア) series, which had tremendous effect within the sound novel and visual novel genres.