Gratuitous Space Battles

2009 Positech Games Indie, Simulation, Strategy

Windows 11With a fix

MacNot confirmed

LinuxNative

Gamicality score

Metacritic 724

OpenCritic Not rated

Steam players 691

How it’s combined

Playability today

3.5

Runs today3/5

Design today3.5/5

Steam user reviews

Mostly Positive

72%

848 reviews1

Get it on Steam Watch the trailer

Facts checked November 1, 2026

Does Gratuitous Space Battles run on Windows 11, Apple Silicon Macs, Linux and Steam Deck?

Windows 11With a fix

Runs with a fix. See the steps below.1

Mac (Apple Silicon)Not confirmed

A Mac version is sold. Not yet confirmed on Apple Silicon.1

LinuxNative

Native Linux version.1

Played Gratuitous Space Battles lately?

One click, no account, so the next player knows. How we check where it runs

How to get Gratuitous Space Battles running today

To restore the Galactic Campaign, run the community-made local PHP server described in this Steam guide thread and point the game's server address to 127.0.0.1.
If the game reports "Failed to initialise 3D Engine", delete the GratuitousSpaceBattles folder in Documents\My Games and relaunch (PCGamingWiki).

Synopsis

Gratuitous Space Battles is a 2D space strategy game from Positech Games in which players never control ships once a fight begins. They design fighters, frigates and cruisers from parts, place them on a deployment grid and set their orders, then watch the battle play out. Wins earn honor points that unlock new races, hulls and equipment.

Developer: Positech Games
Released: 2009
Genre: Indie, Simulation, Strategy
Where to get it: Steam

Reception

Critics enjoyed its pure focus on planning and the spectacle of its battles, and it holds a Metascore of 72, though reviewers noted it is far from intuitive at first. Fans praise the depth of ship design and the custom campaigns. Others find the hands-off battles shallow and complain that spamming a single ship type beats careful fleet design. Recent Steam reviews are sharply negative because the online servers are gone, breaking the campaign while the game remains on sale.

Trailer from Steam

Playability today

The average of two parts, each from 1 to 5. Tap a check to see why. How it works

Runs today

3/5

Sold or given away today by an official source
Needs fan patches to run well on Windows 11
?Not confirmed yetSingle-player works without an internet connection
No source covers the current version yet, so this check counts as open, not passed. Played it lately? Tell us
Some content no longer works (servers, DLC, unlocks)
The online servers behind the campaign, challenges and registration are down; only a community-made local server brings the campaign back (Steam Community).
Supports modern resolutions and widescreen
Widescreen resolutions are supported (PCGamingWiki).
No full controller support and no remappable controls
Keys cannot be remapped and controllers are not supported (PCGamingWiki).
?Not confirmed yetSteam Deck Verified or Playable
No source covers the current version yet, so this check counts as open, not passed. Played it lately? Tell us
No intrusive DRM or required third-party launcher account
No pay-to-win or pushy microtransactions
Known game-breaking bugs in the current version
Recent players report crashes to desktop and the game refusing to start, and the unpatched campaign can no longer load its battles since the servers went offline (Steam Community, Steam Community).

Design today

3.5/5

Controls feel natural on a modern controller or mouse and keyboard
All play happens through mouse-driven design, deployment and order screens, with no real-time input needed once a battle starts. Source: eurogamer.net, steamcommunity.com.
Menus, text and interface are clear on today's screens
The game supports widescreen resolutions, and its ship designer, deployment grid and order sliders are laid out as clear menu screens. Source: pcgamingwiki.com, eurogamer.net.
Saving is fair: free saves or frequent checkpoints, little lost progress
Battles are short and self-contained, and honor points, unlocks, ship designs and campaign progress save automatically to the profile folder; there is no manual campaign save, and one player reported losing campaign progress when the game hung before a battle. Source: pcgamingwiki.com, eurogamer.net, steamcommunity.com.
Hard to make progress without a guide
Short tutorials exist, but the game stays baffling for the first dozen or more battles, and players say it never explains what each race is good at. Source: eurogamer.net, steamcommunity.com.
Pacing drags: grind, filler or forced backtracking
Progress relies on repeated trial and error, and with the servers gone the campaign throws the same preset enemy fleet at players in every battle. Source: eurogamer.net, steamcommunity.com.
Camera and movement never fight the player
Battles are strictly two-dimensional and played out automatically, so the view only serves to watch the action. Source: eurogamer.net.