Thief Town by Glass Knuckle Games is a local multiplayer-only action game that takes place in a pixel-perfect rendition of the Wild West. The game is designed for 2-4 players who control identical avatars, known as the "Thieves," in a single-screen arena called the "Town." The arena is also filled with other identical NPCs, and players must identify which NPCs are secretly other players and stab them for points before being discovered and stabbed themselves. Thief Town offers multiple modes and items, including guns, smoke bombs, drunks, sheriffs, sandstorms, and killer tumbleweeds.

The game features LAN and local dynamic play, allowing players to use multiple devices over the same Wi-Fi network or share the same computer with everyone. Thief Town also offers cross-platform compatibility, enabling players to play across any PC, Mac, Linux, iOS, or Android device. Players can use controllers or the keyboard, and there are no menus. Thief Town automatically connects players on the same network.