Warhammer 40,000: Space Marine 2 is a third-person action shooter developed by Saber Interactive. You can play it on Windows through Steam or the Epic Games Store. Follow these steps to get started.
Method 1: Install via Steam (Recommended)
- Install and open Steam on your PC.
- Sign in to your Steam account (or create one if needed).
- Search for Warhammer 40,000: Space Marine 2.
- Purchase the game and add it to your library.
- Click Install.
- Choose your installation drive (an SSD is strongly recommended).
- Wait for the download and installation to complete.
- Click Play to launch the game.
- Sign in if prompted and adjust your graphics settings.
- Start the campaign or jump into multiplayer.
Method 2: Install via Epic Games Store
- Download and install the Epic Games Launcher.
- Log in to your Epic Games account.
- Search for Warhammer 40,000: Space Marine 2.
- Purchase the game.
- Click Install.
- Select an installation location.
- Wait for the game to finish downloading.
- Launch the game from your Epic library and begin playing.
Minimum PC Requirements
| Component | Minimum |
|---|---|
| OS | Windows 10 (64-bit) / Windows 11 |
| CPU | AMD Ryzen 5 2600X or Intel Core i5-8600K |
| RAM | 8 GB |
| GPU | Radeon RX 580 or GeForce GTX 1060 (6 GB VRAM) |
| DirectX | Version 12 |
| Storage | 75 GB (SSD required) |
Recommended PC Requirements
| Component | Recommended |
|---|---|
| OS | Windows 10/11 (64-bit) |
| CPU | AMD Ryzen 7 5800X or Intel Core i7-12700 |
| RAM | 16 GB |
| GPU | Radeon RX 6800 XT or GeForce RTX 3070 (8 GB VRAM) |
| DirectX | Version 12 |
| Storage | 75 GB SSD |
Best Graphics Settings
For Mid-Range PCs (GTX 1660 Super / RTX 2060 / RX 6600):
- Display Mode: Fullscreen
- Resolution: 1920×1080
- Upscaling: DLSS, FSR, or XeSS (Quality mode if available)
- Texture Quality: Medium
- Shadow Quality: Medium
- Effects Quality: Medium
- Ambient Occlusion: Medium
- Motion Blur: Off
- V-Sync: Off (unless you experience screen tearing)
For High-End PCs (RTX 3070 or better):
- Resolution: 1440p or 4K
- Graphics Preset: High or Ultra
- Enable DLSS/FSR for higher frame rates.
Controls
- WASD – Move
- Mouse – Aim
- Left Mouse Button – Fire
- Right Mouse Button – Aim
- Space – Dodge
- Shift – Sprint
- R – Reload
- E – Interact
- F – Melee Attack
- Q – Ability (varies by class)
Beginner Tips
- Play the campaign first to learn the combat mechanics.
- Mix ranged attacks with melee executions to stay alive.
- Dodge enemy heavy attacks instead of trying to tank them.
- Upgrade your weapons whenever possible.
- Play with friends in Co-op Operations for an easier experience.
- Learn each class before entering PvP modes.
Troubleshooting
Game won't launch
- Update your GPU drivers.
- Verify the game files through Steam or Epic.
- Run the game as Administrator.
- Disable unnecessary background applications.
Low FPS
- Install the game on an SSD.
- Lower Shadow and Effects Quality.
- Enable DLSS, FSR, or XeSS if your hardware supports it.
- Close other applications while playing.
Stuttering
- Update Windows.
- Keep at least 20 GB of free space on your SSD.
- Limit background downloads and overlays.
Following these steps will have Warhammer 40,000: Space Marine 2 running smoothly on your PC, letting you experience its cinematic campaign, cooperative missions, and competitive multiplayer.

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