
Defend six cities against attacking enemies. Assault waves consist of planes, helicopters, night bombers, and MIRV bombs.
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | Arcade | Jun 1, 1981 | Worldwide |

Defend six cities against attacking enemies. Assault waves consist of planes, helicopters, night bombers, and MIRV bombs.
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | Arcade | Jun 1, 1981 | Worldwide |