Does Mafia III run on Steam Deck?
Mafia III is rated Playable on Steam Deck. It runs, but Valve flags some rough edges — you may need the touchscreen, a community controller layout, or tweaked settings.
Valve's test notes
- Default Controller Config Not Fully Functional — fail
- Controller Glyphs Do Not Match Deck Device — fail
- Text Input Does Not Automatically Invokes Keyboard — fail
- Default Configuration Is Not Performant — fail
- Default Controller Config Fully Functional — pass
- Interface Text Is Legible — pass
- External Controllers Not Supported Primary Player — info
PC (Windows) system requirements
Minimum
Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 64-bit Processor: Intel I5-2500K, AMD FX-8120 Memory: 6 GB RAM Graphics: 2GB of Video Memory & NVIDIA GeForce GTX 660, AMD Radeon HD7870 Storage: 50 GB available space Sound Card: DirectX Compliant Sound card Additional Notes: Windows 8.1 users may need additional Windows Update files: Please Click here for information
Recommended
Recommended: Requires a 64-bit processor and operating system OS *: Windows 7 64-bit Processor: Intel I7-3770, AMD FX 8350 4.0 Ghz Memory: 8 GB RAM Graphics: 4GB of Video Memory & NVIDIA Geforce GTX 780 or GeForce GTX 1060, AMD Radeon R9 290X Storage: 50 GB available space Sound Card: DirectX Compliant Sound card
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