Second Galaxy
Open-world space MMO with trading, alliances, and large-scale battles
Zilong Game Limited · Released Sep 11, 2019
- Reviews
- Mixed
- 52% of 1,202
- Recent reviews
- Not enough recent
- Players
- 1
- daily peak, Nov 7, 2026
- Steam Deck
- Untested
- Last update on Steam
- 5 years ago
- May 11, 2021
What is Second Galaxy?
This free-to-play space MMO is set in a future where humanity has colonized the Origin realm. You fly ships through an open world, gather resources, trade with other players, join alliances, and take part in large-scale PvP battles.
For you if...
- +you like exploring space while trading and gathering resources
- +you want large-scale PvP battles with player alliances
Not for you if...
- −you prefer small, linear worlds over open exploration
- −you avoid online competition over scarce resources
What players say
52% of 1,202 reviews are positive
Players praise the scale of space exploration and the choice to trade or fight.
Screenshots and trailer
Second Galaxy system requirements
Minimum: DirectX 9 GPU, 2 GB RAM, 2 GB of disk space.
As published by the developer.
Can my PC run Second Galaxy?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Win 7 / Win 8 / Win 10
- Processor
- Intel E2140/Athlon 64 x2 4000 @ 2.7 GHz
- Graphics
- 512 MB DirectX 9.0–compliant card with Shader Model 3.0 or higher
- Memory
- 2 GB RAM
- Storage
- 2 GB available space
- DirectX
- Version 9.0c
Recommended
- OS
- Win 7 / Win 8 / Win 10
- Processor
- Intel Core i3-2310M/AMD A6-6400K
- Graphics
- DirectX 11 graphics card with 1GB Video RAM: AMD Radeon HD 5870, nVidia GTX 480
- Memory
- 4 GB RAM
- Storage
- 2 GB available space
- DirectX
- Version 11
Does Second Galaxy have co-op or multiplayer?
Yes: PvP online; MMO. There is no single-player mode.
Does Second Galaxy run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Steam features
- Family Sharing, In-app purchases
- Languages
- Full audio: English, Simplified Chinese. Text only: Traditional Chinese.
Does Second Galaxy 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 25, 2026. How to filter AI games on Steam
