Artillery Duel / Ghost Manor is a double-ended cartridge for the Atari 2600 released in 1983. One side features Artillery Duel, a turn-based artillery strategy game where players adjust angle and power to hit opponents' tanks. The other side, Ghost Manor, is a horror-themed action game in which the player navigates a haunted house, avoiding ghosts and collecting treasures. Both games support one- or two-player modes and showcase Xonox's distinctive double-ended packaging.