Space Rover

Space Rover gives you a six-wheeled rover and six real places to drive it: Earth's Pacific Highlands, the Moon's Sea of Tranquility and crater fields, the Valles Marineris and red desert of Mars, Ishtar Terra on Venus, Jupiter's volcanic moon Io and its sulfur plains, and the methane lakes of Titan. Each is built as its own alien terrain with rocks and obstacles to dodge, and the goal on every one is to reach the landing zone as fast as you can. What makes it exploration rather than a straight race is that the ground itself is the interesting part — a rover on volcanic rock behaves differently from one on a crater field, and reading the surface is the skill.