# Games like Biosphere-3

> The closest matches to Biosphere-3: Corsair Cove, Timberborn, Imagine Earth, Prison Architect, and The Universim. Ranked by imho.run from Steam co-play data, shared tags and reviews.

## Similar games, ranked

The full ranked list, 24 games, best match first (the HTML page shows the top 8 as cards).

1. [Corsair Cove](https://imho.run/games/1368140/corsair-cove) — Also Colony Sim, like Biosphere-3. 3,443 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/1368140/)
2. [Timberborn](https://imho.run/games/1062090/timberborn) — Also Colony Sim and Nature, like Biosphere-3. 22,640 Steam reviews, 96% positive. [Steam](https://store.steampowered.com/app/1062090/)
3. [Imagine Earth](https://imho.run/games/280720/imagine-earth) — A frequent pick in Biosphere-3 players' libraries, and another Strategy. 484 Steam reviews, 77% positive. [Steam](https://store.steampowered.com/app/280720/)
4. [Prison Architect](https://imho.run/games/233450/prison-architect) — Also Colony Sim, like Biosphere-3. 33,775 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/233450/)
5. [The Universim](https://imho.run/games/352720/the-universim) — Also God Game and Colony Sim, like Biosphere-3. 5,082 Steam reviews, 80% positive. [Steam](https://store.steampowered.com/app/352720/)
6. [Dwarf Fortress](https://imho.run/games/975370/dwarf-fortress) — Also Colony Sim, like Biosphere-3. 23,734 Steam reviews, 95% positive. [Steam](https://store.steampowered.com/app/975370/)
7. [Against the Storm](https://imho.run/games/1336490/against-the-storm) — Also Colony Sim, like Biosphere-3. 18,297 Steam reviews, 95% positive. [Steam](https://store.steampowered.com/app/1336490/)
8. [Reus 2](https://imho.run/games/1875060/reus-2) — Also God Game and Colony Sim, like Biosphere-3. 1,425 Steam reviews, 96% positive. [Steam](https://store.steampowered.com/app/1875060/)
9. [Foundation](https://imho.run/games/690830/foundation) — Also Colony Sim, like Biosphere-3. 10,915 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/690830/)
10. [WorldBox - God Simulator](https://imho.run/games/1206560/worldbox-god-simulator) — A frequent pick in Biosphere-3 players' libraries, and another Indie. 28,024 Steam reviews, 96% positive. [Steam](https://store.steampowered.com/app/1206560/)
11. [Workers & Resources: Soviet Republic](https://imho.run/games/784150/workers-resources-soviet-republic) — Also Colony Sim, like Biosphere-3. 8,217 Steam reviews, 90% positive. [Steam](https://store.steampowered.com/app/784150/)
12. [Oxygen Not Included](https://imho.run/games/457140/oxygen-not-included) — Also Colony Sim, like Biosphere-3. 48,352 Steam reviews, 96% positive. [Steam](https://store.steampowered.com/app/457140/)
13. [Planet Zoo](https://imho.run/games/703080/planet-zoo) — Also Nature, like Biosphere-3. 41,603 Steam reviews, 91% positive. [Steam](https://store.steampowered.com/app/703080/)
14. [Mars Attracts](https://imho.run/games/2760580/mars-attracts) — A frequent pick in Biosphere-3 players' libraries, and another Action. 169 Steam reviews, 93% positive. [Steam](https://store.steampowered.com/app/2760580/)
15. [Ecosystem](https://imho.run/games/1133120/ecosystem) — Also God Game and Colony Sim, like Biosphere-3. 472 Steam reviews, 78% positive. [Steam](https://store.steampowered.com/app/1133120/)
16. [Fata Deum - The God Sim](https://imho.run/games/1330360/fata-deum-the-god-sim) — A frequent pick in Biosphere-3 players' libraries, and another RPG. 200 Steam reviews, 60% positive. [Steam](https://store.steampowered.com/app/1330360/)
17. [RimWorld](https://imho.run/games/294100/rimworld) — Also Colony Sim, like Biosphere-3. 116,236 Steam reviews, 98% positive. [Steam](https://store.steampowered.com/app/294100/)
18. [Banished](https://imho.run/games/242920/banished) — Also Colony Sim, like Biosphere-3. 25,649 Steam reviews, 90% positive. [Steam](https://store.steampowered.com/app/242920/)
19. [MachiaVillain](https://imho.run/games/555510/machiavillain) — Also God Game, like Biosphere-3. 348 Steam reviews, 51% positive. [Steam](https://store.steampowered.com/app/555510/)
20. [Surviving Mars](https://imho.run/games/464920/surviving-mars) — Also Colony Sim, like Biosphere-3. 10,552 Steam reviews, 79% positive. [Steam](https://store.steampowered.com/app/464920/)
21. [Per Aspera](https://imho.run/games/803050/per-aspera) — Also Colony Sim, like Biosphere-3. 2,488 Steam reviews, 77% positive. [Steam](https://store.steampowered.com/app/803050/)
22. [Snowtopia: Ski Resort Builder](https://imho.run/games/1124260/snowtopia-ski-resort-builder) — Also Colony Sim and Nature, like Biosphere-3. 460 Steam reviews, 62% positive. [Steam](https://store.steampowered.com/app/1124260/)
23. [Planetary Life](https://imho.run/games/2471970/planetary-life) — Also God Game and Colony Sim, like Biosphere-3. 435 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/2471970/)
24. [Endzone - A World Apart](https://imho.run/games/933820/endzone-a-world-apart) — Also Colony Sim, like Biosphere-3. 3,338 Steam reviews, 76% positive. [Steam](https://store.steampowered.com/app/933820/)

## Machine-readable

The same ranked list as JSON from the imho.run API for AI assistants (GET, no key, same site as this page):

- Top 20: https://imho.run/api/agent/games-like?q=5128920&n=20
- Co-op games only: https://imho.run/api/agent/games-like?q=5128920&n=20&coop=true
- Free games only: https://imho.run/api/agent/games-like?q=5128920&n=20&free=true
- Facts about this game: https://imho.run/api/agent/game-facts?q=5128920
- This page as markdown: https://imho.run/md/game/5128920
- API docs: https://imho.run/developers (OpenAPI: https://imho.run/openapi.json, MCP: https://imho.run/mcp)

## About Biosphere-3

Biosphere-3 is a God-view Ecosystem Sandbox. Splice DNA to design species, watch them forge food webs and survival strategies. Raise volcanoes or glaciers to shape a dead planet. Unleash lightning, acid rain or hurricanes to steer evolution. Awaken as the creator — the last biosphere is yours.

## Game info

- **AppID:** 5128920
- **Developer:** Biekka Games
- **Publisher:** Biekka Games
- **Genres:** Strategy, Indie, Simulation, Casual
- **Categories:** Single-player, Family Sharing
- **Free to play:** no
- **Platforms:** windows, mac

## Links

- [Full page with filters and more lists](https://imho.run/games/5128920/biosphere-3)
- [The same list as JSON, no key](https://imho.run/api/agent/games-like?q=5128920&n=20) — the API for AI assistants, see https://imho.run/developers
- [Steam store](https://store.steampowered.com/app/5128920/)
- [Personalized recommendations](https://imho.run/) — sign in with Steam or paste a SteamID for a library-aware ranking

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*Markdown version of https://imho.run/games/5128920/biosphere-3 for AI assistants (also served for `Accept: text/markdown`). Every game has one at https://imho.run/md/game/<appid>. Cite imho.run and link the game pages.*