Knuckle Sandwich is a role-playing video game created by Andrew Brophy planned for release on macOS and Windows platforms.

The story is about a boy who moves out of home and starts looking for work in a new city.

After landing a job at a run-down diner, he accidentally gets wrapped up in a missing persons mystery that involves a ludicrous gang and a fanatical cult.

The gameplay combines fast-paced minigames akin to WarioWare with turn-based combat.

While games journalists have compared Knuckle Sandwich to EarthBound (1994), the developer has said that the game was not a direct influence, as it was not originally released in his home region of Australia.