68%Strong matchNecesse
93%29k93% positive reviews, Very Positive across 29k reviews·Open World Survival Craft · Pixel Graphics
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Rise from a mortal to a cosmic deity in this voxel-based, open-world survival craft game. Master the power of OverDeity to level forests and shatter mountains, traverse black holes with your physical body. The universe is your resource—conquer it.
No Mortal Space
SteamExperience a true "Power Fantasy" progression. Start as a humble survivor gathering wood and stone, and evolve into a OverDeity who views civilizations as ants. With our fully destructible voxel world, your growth isn't just a stat—it’s the ability to physically reshape planets and shatter mountain ranges with a single talisman.
The cosmos is your playground. Explore a multi-star system universe where every planet features unique biomes and civilizations. Your mobility scales with your Divine Rank:
Early Game: Trekking and short-range flight.
Mid Game: Infinite flight and atmospheric escape.
End Game: Traversing black holes, and piloting massive Interstellar War-Barques to ferry loot across the galaxy.
Supreme Resource Gathering
Forget tedious grinding. Once you reach Lesser Deity, your efficiency skyrockets.
Use Artifact to instantly clear-cut forests.
Deploy Earth-Shaking Talismans to detonate and collect entire mines in seconds.
Store it all in your Spatial Sack—the cosmos provides infinite resources for those strong enough to take them and you need huge amount of resource in the road to OverDeity.

Claim "Prime Resource" outpost through intense, large-scale combat. Slay waves of enemies to absorb Spiritual Qi, overcharging your artifacts to reach exponential power levels. Experience the explosive, high-speed combat as you defend your territory and expand your Sect's reach.

The path to immortality is better with allies. Join friends to:
Co-pilot massive Sky War-Barques.
Combine unique Builds (BD) for Synergy Effects that decimate screen-clearing bosses.
Unleash massive Synergy Formation to wipe out entire armies in an instant.

Build a sprawling magical industrial empire. Establish Automated Production Lines to refine elixir and forge artifacts.
Divine Automation: Capture and subdue wandering Gods and Demons to serve as your Sect Disciples.
Management: Assign these powerful entities to manage your production units, turning your sect into a self-sustaining powerhouse while you focus on reaching the next Divine Rank.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like No Mortal Space are Necesse, Grand Emprise: Time Travel Survival, Demigod, Artifact Seeker: Resurrection, and Cubic Odyssey.
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