Halo: Campaign Evolved on Steam Deck β Verified Status
Updated 2026-08-02
On this page
Current status
Steam currently marks Halo: Campaign Evolved as Steam Deck Verified. That is the authoritative compatibility label for the Steam version; it does not publish a guaranteed FPS, graphics preset, battery-life result, or exact Proton configuration.
What Steam confirms
- Steam Deck Verified status;
- single-player and online co-op;
- full controller support;
- Xbox and PlayStation controller support;
- 100 GB available-storage requirement;
- accessibility options including text, subtitle, audio, input and difficulty settings.
Storage planning
The Steam listing requires 100 GB available space, and mandatory updates may require more temporary room. The July 29 update alone was listed as a 20.2 GB download.
Check free internal or microSD storage before downloading. This site does not claim that every microSD card supplies the same load times or that a particular Deck model has enough space without cleanup.
Performance boundary
The Deck's Verified badge is stronger evidence than comparing its hardware directly with desktop GPU requirements. However, Steam does not provide a fixed performance recipe on the store page.
Do not publish these as official values without measured evidence:
- ideal resolution or quality preset;
- FSR mode;
- 30/40/60 FPS target;
- TDP limit;
- battery duration;
- shader-cache size.
Driver and graphics known issues
The official PC known-issues list includes specific desktop GPU and Frame Generation combinations. Do not automatically assume each issue applies identically to SteamOS.
If a Deck-specific problem occurs, record the SteamOS version, game build, compatibility layer, settings, mission and symptom. For official PC issue boundaries, see PC known issues and fixes.
Co-op and account note
The Steam version requires an Xbox Network account and supports online co-op. Use the same intended account for cross-platform progression. Steam Deck Verified does not mean offline co-op or PC split-screen is supported.
Related guides
Sources
Related Guides
Halo Campaign Evolved Cinematic Stutter and Audio Sync Fix
Apply the official refresh-rate, Game Mode and VRR workarounds for cinematic stutter, and avoid the documented pause/resume audio-video desync.
Halo Campaign Evolved PC Known Issues and Official Fixes
Use the official launch workarounds for Steam sign-in freezes, Intel launch crashes, AMD VSync crashes, NVIDIA RTX 50 mission crashes, XeSS freezes, and driver warnings.
Halo Campaign Evolved PS5 Guide: Install, Accounts and Co-op
Current PS5 setup guide for Halo: Campaign Evolved, including digital or physical installation, Microsoft account linking, split-screen, online co-op and edition boundaries.
Halo: Campaign Evolved PC System Requirements and Storage
Official Steam minimum and recommended PC requirements for Halo: Campaign Evolved, plus the 100 GB storage requirement and July 29 update download context.