Okage: Shadow King, known in Japan as Boku to Maō[b], is a 2001 role-playing video game developed by Zener Works and published by Sony Computer Entertainment for the PlayStation 2.

In Okage: Shadow King, the player character Ari proceeds through the game by visiting towns, traveling across the overworld and exploring dungeons.

They perform a ritual summoning an ancient evil, Lord Stanley Hihat Trinidad XIV, or "Stan" for short, who merges with Ari's shadow.

Programmer Yasushi Takeda, one of the founders of Zener Works, recalled that the company was producing a game for the Panasonic M2 prior to the system's cancellation.

Okage thus began development but the project was moved to the PlayStation 2 when Sony requested Zener Works do so the day before it announced its next-generation console on March 1, 1999.