| Console: | Sega Game Gear |
| TV Standard: | Region Not Set |
| Developer(s): | Japan System Supply |
| Publisher(s): | Sega |
| Release Date: | 1992-10-16 |
| Players: | 1 |
| Co-op: | No |
| Type: | Role-Playing |
Phantasy Star Gaiden (ファンタシースター外伝) is a Sega Game Gear released as part of the Phantasy Star franchise. It was only released in Japan.
Game Player of Phantasy Star Gaiden on Sega Game GearGenerally, you can review the controls (keyboard) setting during each game in the screen before it starts. Use the arrow keys and “Z”, “X”, “A”, “S”, “Q”, “E” buttons to play, or customize yourself with your gamepad or keyboard.
| Keyboard | Controls |
| ← → ↑ ↓ | Directions for LEFT, RIGHT, UP, DOWN |
| Enter ↵ | START |
| Shift | SELECT |
| Z | A |
| X | B |
| A | X |
| S | Y |
| Q | L |
| E | R |
