The challenge requires participants to complete a random selection of games from a list of 60 within 5 hours. The number of games to play depends on how many games the participant has already completed: 1–15 games → 3 games, 15–30 games → 4 games, 30–55 games → 5 games, 55–60 games → 6 games. Participants can replace one game, postpone a game, or redraw the last game in the final hour. The list includes 5 red sectors (hardest games), one green sector (user‑added game), and one gold sector containing Super Mario Bros. 3, which adds an extra hour if completed. Winners receive the full prize pool; losers receive half.
