Zillion is a sci-fi action-adventure game developed by Sega for the Master System, released in 1987. It is based on the anime series of the same name, which was a Japanese science fiction series. The game follows a team of heroes on a mission to defeat an evil alien empire. The game is a side-scrolling action game with a focus on exploration and combat, featuring a large, interconnected map. Zillion is known for its atmospheric presentation, challenging gameplay, and its unique "password" system.
Players control a hero, exploring a large, interconnected facility, fighting enemies and solving puzzles. The game features a "power-up" system, where collecting items enhances the player's weapons and abilities. The levels are set in various sci-fi environments, including corridors, laboratories, and enemy bases. The game also includes boss battles against powerful enemies. The game's difficulty is high, with complex level layouts and challenging enemy patterns.
The game also features a "health" system, where the player can collect items to restore health. The game's controls are responsive, with a focus on exploration and combat. The game's presentation is detailed and atmospheric, with large, expressive character sprites and dark, sci-fi backgrounds. The soundtrack features a mix of electronic and orchestral music that enhances the game's futuristic tone. The game also features a "password" system, allowing players to continue their progress.
Zillion is considered a classic action-adventure game and one of the best early titles on the Sega Master System. It is praised for its atmospheric presentation, challenging gameplay, and its unique "password" system. The game is often compared to other sci-fi action games of the era, and it is remembered as a standout title on the console. Zillion holds a nostalgic place for fans of the Sega Master System and the anime series.