Life & fun · alternatives · 2026
24 alternatives to No Man's Sky
Explore a nearly endless procedurally generated universe
No Man's Sky is an open-world exploration game set in a procedurally generated sci-fi universe. Players explore countless planets, discover new species and resources, and engage in trading, base building, and combat… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. No Man's Sky launched in 2016; newer entries below may have overtaken it.
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Explore/survive an infinite procedurally generated universe
2015 · its alternatives →
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Free multiplayer dogfights in your browser, the official reboot of the 2017 hit. Five aircraft, five game modes, no download.
2017 · airma.sh · its alternatives →
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Astroneer▲98A game of aerospace industry and interplanetary exploration
2015 · astroneer.space · its alternatives →
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Rebels in the sky is a P2P multiplayer game about crews of space pirates roaming the galaxy to play basketball against each other. It's basically a basketball managerial game with some pirate-y stuff. It's a P2P game with no central server, built on top of libp2p. Players interaction are limited to playing games against each other and trading pirates. The game runs as a terminal application, meaning that you just need to run it from your terminal. You can try the game over ssh without installing: `ssh frittura.org -p 3788` My server is not very powerful and there is a limit to the number of…
2024 · github.com · its alternatives →
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Explore the mystery of an unknown world
2015 · store.steampowered.com · its alternatives →
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First new release in 14 years, now in real-time 4K 🛩
2020 · xbox.com · its alternatives →
- 9SP
2014 · stefanom.org · its alternatives →
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Swipe decision game, explore, and conquer the galaxy
2024 · play.google.com · its alternatives →
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AstroGrid▲113Explore the entire universe in your browser, in real 3D
Apr 2026 · velonspace.com · its alternatives →
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The open world (galaxy?) version of a really great iOS game!
2015 · store.steampowered.com · its alternatives →
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An open world starship simulator (Early Access Game)
2015 · store.steampowered.com · its alternatives →
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No Mario's Sky▲131A fan-made mashup of Mario and No Man's Sky
2016 · asmb.itch.io · its alternatives →
- 15
A magazine from The Wing, for women with something to say
2017 · the-wing.com · its alternatives →
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Core▲81Create, explore, & earn from games across Core's multiverse
2021 · epicgames.com · its alternatives →
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Space Zero▲52Craft unlimited 3D items with AI — Browser Game
2025 · simulogos.com · its alternatives →
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Windlands▲69A first person grappling hook exploration game.
2016 · store.steampowered.com · its alternatives →
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Starfield▲100Next gen role-playing game set amongst the stars by Bethesda
2021 · bethesda.net · its alternatives →
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Explore and survive a mysterious alien planet
2016 · store.steampowered.com · its alternatives →
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Most games have limits. You can only use preset features, need coding for customization & adding mods, require expensive extra devices. We wanted to remove those barriers. That’s why we are building space zero—a browser based 3D world powered by AI. We plan to build players can freely mix items to generate unexpected creations with unique properties and sounds. Also the world itself is dynamically generated, evolving endlessly. I uploaded a demo version I’ve been working on for the past month! I hope to get any feedbacks or comments :)
2025 · 0.space · its alternatives →
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Sun Dogs▲71An open-world text adventure in a transhumanist solar system
2015 · store.steampowered.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →