Model Railway Millionaire also includes a sandbox mode, allowing players to unleash their creativity without constraints. Design the model railway layout of your dreams, experiment with different train combinations, and enjoy the relaxing experience of watching your miniature world come to life. The game features a progression system where successful management and strategic choices lead to the accumulation of wealth, earning the coveted title of Model Railway Millionaire. Players can use their earnings to unlock new train models, expand their layout, and take on increasingly challenging scenarios. The soundtrack of Model Railway Millionaire complements the laid-back atmosphere of the game, featuring soothing tunes that enhance the enjoyment of creating and managing.