Is Moon Sweepers Playable on Steam Deck? YES — Tested 60 FPS Stable on SteamOS 3.5+
Despite Valve’s storefront marking the title as unverified, lunar regolith physics, 4-player vacuum salvage co-op, and high-particle scrubber tools run with zero crash reports using GE-Proton 8-25 or native Proton Hotfix. Text size is crisp at native 1280×800 with 1.25x terminal UI scaling.
Choose Your Flight Configuration
Switch presets below to review explicit in-game toggles, target refresh rates, and Deck quick-access power governor values.
tune In-Game Display & Graphics Menu (Golden 40Hz)
Tested in v1.0.4 BasecampSteamOS Side-Menu (…)
Set in the Deck's physical "…" Quick Access side menu under Battery / Performance:
Launch Options & Orbital Text Scale Fix
Why this works: Enables Vulkan Graphics Pipeline Library (GPL) shader fast-linking on Mesa AMD drivers. Completely eliminates stutter when entering new moon domes or igniting high-temp salvage torches.
From Game Properties
- Press the Gear Icon on the Moon Sweepers library page on Steam Deck.
- Select Properties... > General.
- Scroll down to the LAUNCH OPTIONS input field at the bottom.
- Paste the snippet above. Close the menu and start the game.
Terminal Font Magnification
By default, the 7-inch display renders vehicle manifests with 7pt typography. Navigate to: Options > Gameplay > UI Scale Slider > Drag to 125% This enlarges salvage container weight codes without clipping off-screen HUD elements.
Moon Sweepers Pro Trackpad Template
Official community config: "Moon Sweepers Hub - Precision Scrubber V2" (Search in Community Layouts)
As Mouse (Laser Aim)
Set to Mouse Mode with low trackball friction. Provides sub-millimeter precision for targeting micro-debris bolts and thermal seams.
Radial Equipment Menu
Touch-activated 8-way radial wheel for instantly toggling: High-Pressure Hose, Scrap Magnet, Oxygen Tether, and Thermal Cutter.
Booster & Radio PTT
L4 bound to EVA Thruster Burst (Sprint). L5 bound to Proximity Voice Push-To-Talk for zero-delay co-op callouts.
Vacuum Flow & Flare
R4 toggles Continuous Suction Lock (prevents index trigger fatigue). R5 deploys high-lumens ground beacon flares.
Known Steam Deck Quirks & 10-Second Fixes
| Quirk / Symptom | Root Cause | Verified Hotfix Solution | Severity |
|---|---|---|---|
| volume_off Audio crackle on Lunar Airlock entry | SteamOS PulseAudio buffer underflow under heavy decompression sound filters. | Switch Proton version to Proton Experimental or restart game once after shader compile. | LOW |
| keyboard On-screen keyboard won't pop in lobby search | Unreal Engine 5 text field does not trigger Valve's OSK event in full-screen. | Press STEAM + X simultaneously to force-summon the virtual keyboard. | TRIVIAL |
| cloud_sync Cloud saves failing between Deck and PC | Game left running in sleep mode locks the lunar salvage progress manifest. | Fully exit to title menu before pressing the Power button to suspend handheld. | MODERATE |
| hdr_auto Washed-out blacks on OLED model | In-game dynamic exposure clamps lunar shadow ambient light incorrectly. | Set In-game Gamma to 0.92 and enable HDR Display Calibration in Display menu. | COSMETIC |
Was this preset configuration accurate on your Deck?
Telemetry submissions help us update the benchmark live whenever an indie patch drops. 3,812 Moon Sweepers Deck players reported this week.