Talisman: Challenging the Sands of Time is a text adventure set in the Persian Empire where players, saved from execution by King Darius, must defeat a destructive genie to earn their freedom. The game features full-sentence parsing and graphical elements, following the protagonist and their companion Abu the vizier on their quest. Players navigate the world using natural language commands while managing resources provided by the king. The physical release includes themed items like an "Arabian Express" credit card and a fictional market advertisement featuring flying carpets.