Released Oct 29, 2012
$4.99 Very Positive
Guns of Icarus Online
By Muse Games
Followers
—
Reviews
8,240
Very Positive
Players yesterday
16
at the busiest moment
Owners
2M–5M
estimated
Steam data
Everything Steam lists for Guns of Icarus Online · record updated 1 day ago
Overview
App ID209080
Release dateOct 29, 2012
Last change number39323160
Last record update1 day ago
App info
- App type
- Game
- Developer
- Muse Games
- Publisher
- Muse Games
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Metacritic
- 64
- Website
- gunsoficarus.com
Platforms
Windows
macOS
Linux
- Steam Deck
- Playable
- Controller
- Partial support
Features
7
Multi-playerStatsPartial controller supportSteam AchievementsSteam Trading CardsSteam WorkshopFamily Sharing
Patches
Builds
1| Build | Branch | Updated |
|---|---|---|
| 18707885 | public | Jun 10, 2025 |
Packages & DLC
DLCs
4Depots
Depots
13| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 209081 | — | Windows | 10.75 GB | 4.13 GB | 4321853818122058340 |
| 209082 | — | macOS | 10.79 GB | 4.14 GB | 1223334405136139436 |
| 209083 | — | Linux | 10.75 GB | 4.13 GB | 3873161481048424802 |
| 209084 | — | Windows | 1.21 GB | 384.3 MB | 220790637853483369 |
| 209085 | — | macOS | 1.82 GB | 647.5 MB | 9144816022082800222 |
| 209086 | — | Linux | 1.21 GB | 384.7 MB | 9193810719180160132 |
| 217811 | — DLC 217811 | All | 618.3 MB | 558.7 MB | 4534259565316728061 |
| 228983 | — shared from 228980 | Windows | — | — | — |
| 228990 | — shared from 228980 | Windows | — | — | — |
| 252591 | — DLC 252590 | Windows | — | — | 8650185692796497692 |
| 252592 | — DLC 252590 | macOS | — | — | 8236690290021941927 |
| 252593 | — DLC 252590 | Linux | — | — | 8162716637354925642 |
| 252594 | — DLC 576450 | All | 1.26 GB | 1.10 GB | 4177138720995231476 |
Branches
1| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 18707885 | Jun 10, 2025 | Open |
Configuration
Install foldersteamapps/common/Guns of Icarus Online
Launch options
7| Executable | Arguments | Systems | Description |
|---|---|---|---|
| GunsOfIcarusOnline.exe | Windows | Play Guns of Icarus Online (DirectX 11 - Recommended) | |
| GunsOfIcarusOnline.app/Contents/MacOS/GunsOfIcarusOnline | macOS | ||
| launch.sh | Linux | ||
| workshop/Workshop.app/Contents/MacOS/Workshop | macOS | Launch Workshop Tool | |
| workshop/launch.sh | Linux | Launch Workshop Tool | |
| GunsOfIcarusOnline.exe | -force-d3d9 | Windows | Play Guns of Icarus Online (DirectX 9) |
All 7 launch options
| Executable | Arguments | Systems | Description |
|---|---|---|---|
| workshop/Workshop.exe | Windows | Launch Workshop Tool |
Cloud saves
Space per player30.0 MB
Filesup to 100
Save locations0
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.