The game takes place within a castle in which the player must seek out the "Golden Key of ACG" through unlocking doors and avoiding enemies. It was Ultimate's second game to require 48K of RAM; most of their previous games for the Spectrum ran on unexpanded 16K models.
It was re released for Xbox One as part of the Rare Replay Collection.
at://did:web:gamesgamesgamesgames.games/games.gamesgamesgamesgames.game/3mghdyomao52d| Language | Audio | Subtitles | Interface |
|---|---|---|---|
| English | ✓ |