Gratuitous Space Battles

Gratuitous Space Battles

Released Nov 2009

The first ever auto-battler game, from way back in 2009Who needs backstory? Who needs resource-gathering? Diplomacy is so last year. Gratuitous Space Battles cuts right to the chase of sci-fi strategy games, and deals with large, completely unjustified space battles between huge opposing space fleets.

69% positive · 890 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence

Where to buy

Steam $3.74 $14.99 −75%
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Evaluation

Gratuitous Space Battles launched on November 16, 2009 and received a series of DLC expansions over the following years: Tribe (December 2009), The Order (March 2010), Swarm (May 2010), Nomads (November 2010), Parasites (no dated release), and The Outcasts (January 11, 2013). All six DLC packs are fully released with none listed as upcoming. The store description notes the game is 16 years old and mentions known visual limitations on modern hardware — framing that strongly positions this as a legacy product rather than an actively supported one. The developer's most recent news posts on this game's Steam page are about other Positech Games titles (Democracy 4, Production Line). The only GSB-specific news post is from April 29, 2025, where the developer announced a spiritual successor called Ridiculous Space Battles — explicitly described as a from-scratch remake with the same vibe, not as new content for the original game. No further updates, patches, or content are planned for Gratuitous Space Battles itself. The game shipped as a complete product and its DLC cycle concluded by January 2013.
Evidence
Developer announced a spiritual successor, Ridiculous Space Battles, built from scratch. No new content announced for the original Gratuitous Space Battles.
news post · Apr 29, 2025 source development ending
high
The Outcasts DLC released January 11, 2013 — the last released DLC for the game, with all six DLC packs now fully shipped and none remaining unreleased.
dlc listing · Jan 11, 2013 source content shipped
high

Content

6 of 6 released · no outstanding content

Media

Details

Developer
Publisher
Positech Games
Achievements
—
Platform
Windows, macOS, Linux
Controller
—
Steam Deck
Not rated
Players
Single-player

About this game

The first ever auto-battler game, from way back in 2009

Who needs backstory? Who needs resource-gathering? Diplomacy is so last year. Gratuitous Space Battles cuts right to the chase of sci-fi strategy games, and deals with large, completely unjustified space battles between huge opposing space fleets.

Gratuitous Space Battles combines the visual appeal of an RTS, with the addictive unit-placement and design gameplay from tower defense games. In GSB, the player does not control individual ships at all during battle. The ships fight to a pre-determined set of orders and formations given to them by you before the battles.

GSB casts you as supreme space admiral, tasked with the design of individual spaceships, and the composition of your fleet, as well as general orders of engagement. This is not a twitch-based real time arcade game like many an RTS, but a game of careful thought, planning and big-picture strategy. Huge space battles can be won or lost depending on just how cleverly you balanced the needs of defensive shielding and armor against the expensive punch of laser cannons and plasma torpedoes.

  • 4 different unlockable player races

  • Over 40 different ship hulls

  • Over 120 spaceship modules

  • Choice of skirmish vs AI, or never-ending survival mode

Play with different rules as each battle has different spatial anomalies to deal with.

Note that this game is 16 years old and that screen resolutions larger than 1920x1080 may result in some visual issues on certain screens.

Last evaluated Jun 28, 2026
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