Games like Planet Gemini
If Planet Gemini is your kind of game, the closest matches are Stellar Shipyard, Industronaut and Oreguard: Mining Endeavors — 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 and Indie 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.
Industronaut
WHY THIS
Second-strongest match 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.
Oreguard: Mining Endeavors
WHY THIS
Third-strongest match 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.
Bouncekraft
WHY THIS
Ranked #4 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Planet Gemini.
A physics-driven automation game where your workers bounce between buildings like pinballs. Design bounce paths, build production chains, and survive asteroid waves.
StrategySteam ↗Mycelium Conquest: Mitosis
WHY THIS
Ranked #5 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planet Gemini.
A free co-op automation game where you and up to 3 friends grow a living mycelial network across an alien planet. Consume local creatures, build biological production chains, and evolve from a tiny spore into a cosmic entity together.
Tremble of Towers
WHY THIS
Ranked #6 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planet Gemini.
Tremble of Towers is a CO-OP tower defense game where you can build any structure with any resource. Countless of combinations are waiting for you and your friends to be discovered in order to protect your beloved Goal Stone from all kinds of enemies in various maps!
Main Sequence
WHY THIS
Ranked #7 for Planet Gemini fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planet Gemini.
Main Sequence is a first-person space-sim factory builder where you design spaceships, build space stations, and automate everything. Start with a single ship and grow to become an interstellar industrial empire as you leave your mark on the galaxy.
Elsewhere
WHY THIS
Ranked #8 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.
Head-to-head comparisons
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, Industronaut, Oreguard: Mining Endeavors.
- 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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