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Istrolid

Game overview

Istrolid

In Istrolid you design your own unique spaceships from a large number of parts to fit your strategy and play style. With no set units or factions you are free to create a fleet where each ship has its own balanced strengths and weaknesses, from basic fighters and bombers to hulking battleships and speedy destroyers.

Free to Play Building Strategy Space Multiplayer
Last tracked players
2
All-time peak
8
24-hour change
Unavailable
Steam reviews
87.3% positive
2,662 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
In Istrolid you design your own unique spaceships from a large number of parts to fit your strategy and play style. With no set units or factions you are free to create a fleet where each ship has its own balanced strengths and weaknesses, from basic fighters and bombers to hulking battleships and speedy destroyers.



Challenge your strategies and stretch your creativity, perfecting your spaceships' designs before taking them onto the proving grounds of battle. Jump straight into tense fights for territorial control where you maneuver your ships to best use their energy, ranges, firing arcs, turn rates and firepower.



Conquer an entire galaxy in the single player campaign, where you collect the parts you need to build bigger and meaner ships. Use them to defeat increasingly tougher and more complex opponents. Test the strength of your designs in multiplayer combat, fighting solo or with allies. Face custom AIs with their own fleet lineups or even design your own AI that fights by your side.



Are you ready?

Player activity

Concurrent players over the last 48 hours.

Loading player history?
Istrolid Update 1.0.1 - Community Balance Council #2 Spaceship building 2D strategy Istrolid reaches the big 1.0 Istrolid 1.0.0 - Here we are!
System requirements Windows · macOS · Linux

Windows

Minimum

Minimum:
  • OS *: Windows 7
  • Processor: 32-64bit
  • Memory: 1 GB RAM

macOS

Minimum

Minimum:
  • OS: OS X 10.8
  • Processor: 64bit
  • Memory: 1 GB RAM

Linux

Minimum

Minimum:
  • Processor: 64bit
  • Memory: 1 GB RAM
Game details Languages, features & support
Publisher
treeform
Features
Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer, Family Sharing
Languages
English
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
LanguageInterfaceFull audioSubtitles
EnglishYesNoNo
Steam store page fresh · checked 2026-10-07 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Genre Benchmarks

Player Count Top 31%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Istrolid free to play?
Yes, Istrolid is free to play on Steam.
What genre is Istrolid?
Istrolid is a Free To Play, Indie, Strategy game.
Who developed Istrolid?
Istrolid was developed by treeform and published by treeform.
What platforms does Istrolid support?
Available on Steam for Windows, macOS, Linux.

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