Does Grand Theft Auto III run on Steam Deck?

Grand Theft Auto 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
• Native Resolution Not Default — fail
• Default Controller Config Fully Functional — pass
• Interface Text Is Legible — pass
• Default Configuration Is Performant — pass

Minimum:
					OS *: Microsoft® Windows® 2000/XP
					Processor: Pentium III® 450 MHz CPU
					Memory: 96 MB RAM
					Graphics: 16 MB Direct 3D Video Card
					DirectX Version: Microsoft DirectX® 8.1
					Hard Drive: 500 MB uncompressed free hard disk space
					Sound Card:Fully DirectX compatible Sound CardRecommended:
					Processor: 700 MHz CPU
					Memory: 128 MB RAM
					Graphics: 32 MB Direct3D Video Card

Use the free interactive checker to compare these against your hardware automatically. Visit https://fundelot.com.

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