Oxygen Train is an open-world survival train game. Wake up in a world lacking oxygen. Chop trees, mine, and gather resources.

Upgrade your unique train. Survive by planting, fishing, farming, exploring, fighting. Build your train kingdom. Supports 1-8 online co-op. Oxygen In this anoxic world, you must constantly search for oxygen sources or unlock advanced technologies to solve the oxygen problem entirely. As you progress, you can ensure that all players, plants, and animals on the train are free from oxygen deprivation. OxyRail supports 1-8 player co-op. Join a friend’s room for a fishing competition? Race them to the top of a mountain? Steal the train and leave your friends chasing after you?
Drink all the water on board and leave your friends passing out from thirst? It’s all up to you. Exploration & Collection Explore snowfields, grasslands, deserts, islands, berry forests, farmlands, volcanoes, and other unique terrains. Different areas contain special items for various purposes. Collect these exotic resources to aid life and operations on your train. Always be wary of hostile creature attacks in OxyRail. Ingredients can be eaten raw, grilled, or cooked. Special ingredients can undergo unique processing—for example, fresh fish caught or farmed can be sliced at the fish cutting station to make sashimi. Cooking requires finding recipes for corresponding ingredients.
Different cooked foods provide various buffs. Collect strange seeds or vegetable seeds and plant them in soil pots of different levels. Care for your plants diligently to reap a bountiful harvest. You can even plant towering trees on your train—a truly satisfying achievement. Unlock fishing rods to conquer lakes, oases, and oceans. Fish for different species in various locations. Not only can you make sashimi or cook fish dishes, but you can also keep rare fish for display and breeding. Gather and fire various building materials to transform your train into a rolling kingdom. Build all kinds of carriages, each serving different purposes—it’s a true test of your design inspiration.
Continuously upgrade train materials and build defenses to withstand more attacks. Nothing feels safer than the contrast between a disaster-ravaged world outside and the warm glow of a chicken coop inside your train at OxyRail. Not only can you raise chickens for eggs and breed fish, but they also provide companionship in this lonely, post-apocalyptic world. More farming system content awaits your discovery. Life on the train can get dull. Then your friend suddenly plays a moving tune on a makeshift piano. You pick up a guitar and join in. Someone beats a makeshift drum, someone sings—and suddenly, life feels a little brighter.

Features of OxyRail:
- The anoxic apocalypse brings greater dangers. You must not only guard against animal attacks but also the barbaric acts of oxygen bandits. Unlock clothing and armor, craft more powerful weapons, and fight back. Upgrade cannons, heavy crossbows, and other large vehicle-mounted weapons to ensure the safety of your entire train kingdom.
- OxyRail contains a vast amount of content, with over 516 obtainable items currently available and many more planned for future updates. AI-generated content represents only a very small portion of OxyRail. Due to the large number of items, we use AI-assisted tools in the creation of some item icons, certain background music tracks, and a very small number of visual assets to improve consistency and controllability during content production.
- Not all oxygen bandits are purely evil. Bandit merchants often appear on the map—sometimes in a small shop, sometimes in the most unexpected places. You can trade rare resources with them for Oxygen Coins, the currency of this post-apocalyptic world, which can be used to buy various supplies. Rumor has it that someone spotted a mysterious merchant riding a camel in the desert, but I’ve never seen them myself in OxyRail.
- At the research table, you can unlock new technologies and items. Simply gather and process the required materials to unlock them. Continuously research better technologies to make life on your train more convenient, even achieving light automation.
Minimum System Requirements:
- Requires a 64-bit processor and operating system
- OS: Windows 7 or later
- Processor: Intel Core i5 2.6GHz or similar
- Memory: 6 GB RAM
- Graphics: GeForce GTX 700 series or similar
- Network: Broadband Internet connection
- Storage: 10 GB available space
- Additional Notes: 64-bit operating system is required









