Planet Gemini

Planet Gemini

Released May 2026

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.

94% positive · 19 reviews
Pending
Released · Awaiting evaluation
Pending
Released · Awaiting evaluation

Where to get it

Free on Steam

Media

Details

Developer
Publisher
Planet Gemini
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Not rated
Players
Single-player · Multiplayer · Co-op

About this game

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.

FEATURES

  • Two Planets: Teleport between two planets with different resources, and build bases to defend against enemies.

  • Co-Op: Managing two planets alone isn't easy. Team up with a friend in 2-player co-op and take on harder difficulties.

  • Factory Automation: Gather resources and unlock technology to build more efficient automated facilities.

  • Tower Defense: Build defensive lines with the resources you produce and protect your base.

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