Games like Planet Gemini
If Planet Gemini is your kind of game, the closest matches are Stellar Shipyard, Ghostorio and Cosminers — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Planet Gemini: Planet Gemini is a factory-building and tower defense game. After crash-landing on two planets during an interdimensional journey, fend off waves of enemies and research a portal to survive.
Players who liked Planet Gemini also play
Steam players who put hours into Planet Gemini also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Stellar Shipyard
WHY THIS
Top pick for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Planet Gemini.
Stellar Shipyard is a space colony sandbox where you design modular ships and stations, and automate resource production using drones and workers. Let the automated systems fly even the most improvised designs. Face rival factions and threats solo, or alongside friends as allies or rivals.
Ghostorio
WHY THIS
Second-strongest match for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planet Gemini.
Build automated factories in a bright afterlife. Mine, belt, power, and produce at massive scale, then defend your work from the spirits it attracts. A third-person factory game of automation, base building, and tower defense.
Cosminers
WHY THIS
Third-strongest match for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Indie with Planet Gemini.
Cosminers is a 1-4 player co-op FPP sci-fi building and mining game with survival elements based on day/night cycle. As a space miner kill various aliens on procedurally-generated planet's undergrounds. Craft and upgrade your tools, weapons & base to get countless hours of thrilling gameplay.
Industronaut
WHY THIS
Ranked #4 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Indie with Planet Gemini.
A survival engineering game where you build life support habitats, mine resources, and automate production chains on a radiation heavy planet. No rescue. No support. Just engineering.
Keep The Ammo Flowing
WHY THIS
Ranked #5 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Planet Gemini.
A top-down incremental logistics and tower-defense game. Mine resources, produce ammunition, build tracks toward the exit, and upgrade your mobile furnace and turret while defending it from underground swarms.
Oreguard: Mining Endeavors
WHY THIS
Ranked #6 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planet Gemini.
Descend into the depths, extract valuable resources, and turn them into the engine of a growing industrial operation. Build underground infrastructure and process everything on the surface to expand your production and unlock increasingly powerful upgrades.
Elsewhere
WHY THIS
Ranked #7 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Indie with Planet Gemini.
A sandbox crafting adventure with quests, magic, automation, and exploration. Gather resources, build your base, unlock new technologies, and shape your own path through a world full of secrets and progression. Inspired by classic Minecraft modpacks with many new and unique features.
TerraTech Worlds
WHY THIS
Ranked #8 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planet Gemini.
TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment
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Frequently asked about Planet Gemini
- Is Planet Gemini free to play?
- Yes — Planet Gemini is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
- Does Planet Gemini have multiplayer or co-op?
- Yes — Planet Gemini supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
- What games are most similar to Planet Gemini?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Planet Gemini are Stellar Shipyard, Ghostorio, Cosminers.
- Who developed Planet Gemini?
- Planet Gemini was developed by decidone, algen and published by Planet Gemini.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Planet Gemini.
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