Roblox Studioで作ったマリオカート風のアルプス・カートレース

Build a complete Mario Kart-style kart racer inside Roblox Studio. Create a looping alpine circuit with red-and-white kerbs, pine trees, chalets and snowy mountains in a bright low-poly style. Implement kart driving with drifting, speed boosts and collisions, AI opponent karts, a three-lap race with lap tracking and position, a start countdown, a results screen and a restart option. Add a HUD with lap counter, race timer, speedometer, a position list and a circuit minimap, plus a track name banner at the start line. Create any needed assets such as karts, track pieces and scenery inside the project. Deliver working Luau scripts and place assets in the Studio. Done when a player can start a race, drift and boost around three laps against AI, and see results.