Forensics: Crime Scene Detective — Steam Deck Guide
Steam Deck settings and performance tips for Forensics: Crime Scene Detective including Proton compatibility, controls, and portable forensic investigation.
Forensics: Crime Scene Detective lists controller support on Steam and runs on Steam Deck via Proton. The methodical crime scene and laboratory gameplay translates well to handheld play, though precision tasks like DNA comparison and fingerprint alignment benefit from the Steam Deck's trackpads.
Recommended Settings
| Setting | Recommendation | Reason |
|---|---|---|
| Graphics quality | Medium | Community testing reports ~40 FPS on Deck at medium settings |
| Storage | Internal SSD | Faster scene transitions between lab and crime scenes |
| Proton version | Default (Proton Experimental if issues) | Check Steam Deck compatibility tab for latest status |
| Controls | Steam Deck layout + trackpad for zoom | Trackpads help with DNA sample alignment after July 15 patch |
Control Mapping Tips
- Use trackpads for camera rotation and fine evidence inspection — sticks feel imprecise for fingerprint UV angles.
- Map long-press E actions to a comfortable shoulder button for lab workstation interactions.
- The radial tool selection works with D-pad; plan tool switches before entering dense crime scenes.
- Tab (case file) and H (travel) should be easily accessible — bind to back buttons if needed.
Forensics: Crime Scene Detective demo — controller-compatible gameplay
Performance Notes
The game requires DirectX 12 on PC, which Proton translates for Steam Deck. Scene loading between the LKA laboratory and crime scenes is the main bottleneck — installing on internal SSD reduces wait times. Laboratory workstations are less demanding than outdoor crime scenes with dynamic lighting.
Deck vs Desktop
| Feature | Steam Deck | Desktop PC |
|---|---|---|
| Achievements | Yes via Steam | Yes (51 total) |
| Cloud saves | Yes (Steam Cloud) | Yes |
| Keyboard shortcuts | Remapped to controls | Native Tab/E/H keys |
| DNA/fingerprint precision | Trackpads recommended | Mouse preferred |
| Session length | Good for 1 case per session | Better for long tutorial blocks |
See System Requirements for full PC specs and PC controls for the default keyboard layout to map on Deck.
Frequently Asked Questions
Is Forensics: Crime Scene Detective Steam Deck Verified?
Check the Steam store compatibility tab for current Deck verification status. Community reports confirm playable via Proton with medium settings.
Can I use mouse controls on Deck?
The Steam Deck trackpads substitute well for mouse movement. External Bluetooth mice work in Desktop Mode.
Does the launch discount apply on Deck?
Yes. The 20% Steam introductory offer (until July 27, 2026) applies to all Steam purchases including Deck.
Related Pages
Getting Started
First-day tips for new players after launch.
Evidence Collection
The mark-photograph-inspect-collect workflow.
Fingerprint Analysis
UV lighting, dusting, and lifting techniques.
DNA Analysis
Biological sample collection and lab comparison.
Digital Forensics
Device imaging, decryption, and chip extraction.
Ballistics
Trajectory reconstruction and projectile analysis.
Case Rating Tips
How to earn S ratings and avoid undiscovered leads.
Demo Guide
How to play the free Steam demo.
Tips & Tricks
Post-launch community strategies and workflow shortcuts.