OxyRail is an open-world adventure where construction, exploration, and survival are combined around the unique concept of a mobile railway base. The main threat isn't hunger or cold, but a constant lack of oxygen, forcing players to find new ways to sustain everything within the train — from passengers to the plants they grow. Expedition through a dangerous world The route passes through snow-covered plains, deserts, islands, volcanic regions, and dense forests, where rare materials, unusual plant seeds, and new fish species are hidden. Each stop becomes a small expedition: you must gather resources, fend off aggressive creatures, and find everything you need to further develop your team. The further you advance, the greater the opportunities for construction and production become. Life on board gradually becomes more complex and diverse. You can cultivate rare plants, grow trees right on the train cars, set up farms, cook dishes with beneficial effects, and experiment with various development options. Co-op offers additional opportunities: sharing responsibilities, joint research, or complete freedom of action, where everyone decides whether to help the team or create a little chaos. Features of the game Survival system with constant monitoring of oxygen levels. A mobile base with flexible construction and development. A large open world with different natural zones. A free co-op with unusual interaction options.