Somehow I missed the release of Sonic X Shadow Generations so I do apologize for not coming up with the best Steam Deck settings for this game sooner.
But here I am with the right options you need to enable to get the game running at its best on Steam Deck.
The good news is that you don’t need to do much to get the best results. The game runs at a solid 60fps on Steam Deck.
You may experience some minor drops here and there but overall Sonic X Shadow Generations deliver a stable performance on Steam Deck.
With my settings I opted for 800p resolution to get that sweat 60fps on Sonic X Shadow Generations. And lastly, I went with 4GB VRAM.
Best Sonic X Shadow Generations Display Settings on Steam Deck
Options | Settings |
---|---|
Graphics | High |
Shadow | High |
Framerate | 120 |
Anti-aliasing | TAA |
Ambient Occlusion | Enable |
Local Reflection | Enable |
Bloom | High |
Volumetric Lighting | High |
Resolution | 800p |
Rendering Scale | 100% |
Screen Mode | Full Screen |

With these settings you’ll get 45 to 65fps in Sonic X Shadow Generations Steam Deck. I’m not sure if the game is Steam Deck verified but regardless, its performance smooth as butter.