John Stoh developed and integrated a Rock Paper Scissors minigame into the noah-nm/f24-mario-party repository, focusing on core gameplay logic, gamepad input handling, and a tournament-style progression system. Working in Java and applying object-oriented programming principles, John ensured the minigame fit seamlessly into the existing game selection menu and post-game leaderboard flow, enhancing the overall player experience and session continuity. He also performed targeted code cleanup and removed verbose logging, improving maintainability and performance. The work demonstrated a solid grasp of game development fundamentals and attention to code quality, though the scope was limited to a single feature within one month.