A train simulation game called Running Train, created by a single person, has received high praise for its realism and attention to detail. The game features 42 different routes and allows players to control trains and manage their speed, braking, and arrival times. The game is currently in Early Access on Steam and has a planned expansion to include a passenger system and conductor mode. The developer aims to add more features and increase the game's track length to 100 km by the end of next year.