
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | Sol-20 | Dec 31, 1979 | Worldwide |
| Standard Edition | Exidy Sorcerer | Dec 31, 1979 | Worldwide |
| Standard Edition | TRS-80 | Dec 31, 1979 | Worldwide |
| Standard Edition | DOS | Feb 1, 1985 | Worldwide |

| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | Sol-20 | Dec 31, 1979 | Worldwide |
| Standard Edition | Exidy Sorcerer | Dec 31, 1979 | Worldwide |
| Standard Edition | TRS-80 | Dec 31, 1979 | Worldwide |
| Standard Edition | DOS | Feb 1, 1985 | Worldwide |