
The game has the player navigating a mansion through the use of an English verb-noun text parser in order to locate a valuable diamond hidden inside.
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | PC-8800 Series | Jun 1, 1982 | Worldwide |
| Standard Edition | Sharp MZ-2200 | Jun 1, 1982 | Worldwide |
| Standard Edition | NEC PC-6000 Series | Jun 1, 1982 | Worldwide |
| Standard Edition | MSX | Jun 1, 1982 | Worldwide |

The game has the player navigating a mansion through the use of an English verb-noun text parser in order to locate a valuable diamond hidden inside.
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | PC-8800 Series | Jun 1, 1982 | Worldwide |
| Standard Edition | Sharp MZ-2200 | Jun 1, 1982 | Worldwide |
| Standard Edition | NEC PC-6000 Series | Jun 1, 1982 | Worldwide |
| Standard Edition | MSX | Jun 1, 1982 | Worldwide |