- Year: 1992
- Platform: Game Gear
- Publisher: SEGA Enterprises Ltd.
- Developer: SEGA Enterprises Ltd.
- Theme: Sci-Fi / Futuristic
Phantasy Star Adventure (aka ファンタシースター アドベンチャー) is a video game published in 1992 on Game Gear by SEGA Enterprises Ltd.. It’s an adventure game, set in a sci-fi / futuristic theme.