Ten puzzle games on one board: Riddle Challenge, Word Link, Theme Connect, Memory Match, Tic Tac Toe, Join 4, Sudoku, Marble Solitaire, Math Dash and Math Chain, with stars and ranks. Everything is free, and the board lives inside ChatGPT.
Connect the MCP server https://puzzlegames.shoutoutgames.com/mcp, then ask “Give me a riddle”.