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About Survival Machine
Survival Machine is a 4‑player co‑op, third‑person survival‑adventure set in vibrant, diverse biomes. Players travel aboard a colossal, upgradable Machine that serves as fortress, homestead, and transport, exploring random challenges while gathering resources and crafting upgrades. The game blends daytime resource gathering, parkour traversal, and combat with nighttime zombie assaults. Players can solo or team up, using gliders, ziplines, and a variety of weapons to uncover secrets and fortify their mobile base.
01 / THE GUIDE
Gameplay Overview
Survival Machine supports solo or four‑player online co‑op in a half‑randomly generated sandbox. The world changes as you travel, offering platforming challenges, combat arenas, and hidden secrets to discover. Resources, blueprints, and upgrades are scattered throughout the colorful lands, encouraging exploration and teamwork. Daytime focuses on gathering and crafting, while night brings waves of zombies that attack the Machine. Players must balance exploration, resource management, and defense to progress.
- Scout ahead during the day to locate resource‑rich areas before night falls.
- Coordinate with teammates to assign gathering and combat roles.
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Machine Customization
The Machine acts as a mobile base that can be upgraded and customized with blueprints found during exploration. Upgrades improve terrain handling, fuel capacity, and defensive capabilities. Players can fortify the top of the Machine to resist zombie assaults and add special structures for expanded functionality. Crafting new upgrades requires gathering essential materials and unlocking recipes, allowing the Machine to become a stronger fortress and transport vehicle as the journey progresses.
- Prioritize fuel‑related upgrades early to maintain mobility.
- Add defensive structures before night to reduce zombie damage.

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Daytime Gathering
During daylight, players cut, gather, or harvest everything visible to collect resources and blueprints. These materials feed crafting recipes for equipment, tools, and defensive items. Improving craftsmanship unlocks rare items and unique recipes, expanding the player’s ability to build and defend. Combat skills can also be trained in daylight, using bows, slingshots, firearms, swords, and shields to prepare for upcoming zombie waves.
- Focus on gathering rare resources first to unlock advanced recipes.
- Practice ranged weapons in daylight to increase night‑time effectiveness.
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Nighttime Zombie Defense
When night falls, hordes of zombies assault the Machine. Players must fortify the base, deploy artillery such as cannons and ballistae, and set traps to survive the waves. Both melee and ranged weapons are available for direct combat. Effective defense relies on prior daytime preparation, including upgraded fortifications and stocked ammunition, allowing the team to repel attacks and keep the Machine operational.
- Place traps around the Machine’s perimeter before night begins.
- Ensure artillery is loaded and aimed at likely zombie approach paths.
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Platform Features
Survival Machine runs on Windows and supports both DualSense and partial controller input, offering custom volume controls and adjustable difficulty. Steam achievements, cloud saves, and family sharing are integrated, allowing progress to be stored and shared across accounts. The game is free‑to‑play, providing access to its core co‑op experience without purchase, while still delivering the full suite of multiplayer and customization options.
- Enable Steam Cloud to keep your progress safe across devices.
- Adjust difficulty settings early to match your team’s skill level.





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