Gemini
Wave-based action defense where you fight to protect a crystal
Gagonfe, Ulon, Rhowsl · Published by Gagonfe · Released Sep 23, 2020
- Reviews
- Very Positive
- 83% of 131
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 28, 2026
- Steam Deck
- Untested
- Last update on Steam
- 5 years ago
- Mar 7, 2021
What is Gemini?
A single-player, 2D action tower defense game spanning five worlds and 25 levels. You fight monsters and bosses, collect loot, and upgrade your equipment while keeping both yourself and the crystal alive.
For you if...
- +you like choosing gear to handle tougher boss fights
Not for you if...
- −you expect to build towers and automate defenses
- −you want forgiving combat with little need to retry
What players say
83% of 131 reviews are positive
Players praise the pixel art. Complaints focus on awkward combat, repetitive stages, and shop stock that only refreshes after clearing new stages.
Screenshots and trailer
Gemini system requirements
Minimum: Integrated GPU, 2 GB RAM, 0.1 GB of disk space.
As published by the developer.
Can my PC run Gemini?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 7
- Processor
- Intel Celeron @2.80Ghz
- Graphics
- Integrated GPU, 128mb
- Memory
- 2000 MB RAM
- Storage
- 100 MB available space
Does Gemini have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Gemini run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows
- Achievements
- 14
- Steam features
- Family Sharing
- Languages
- Full audio: English, Spanish - Spain, Portuguese - Brazil.
Does Gemini use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
