Sonic at the Olympic Winter Games is a single-player sports game where players compete in various winter sports events using characters from the Sonic the Hedgehog series. In this game, players can participate in activities such as skiing, snowboarding, and ice skating, aiming to achieve the best times and scores to win medals. It stands out with its focus on Sonic characters, offering a unique crossover experience, and features simplified controls tailored for mobile gameplay, emphasizing quick and accessible play sessions.