Steam Deck Optimized Settings
If you're delusional (we know you're out there; we've seen those posts on the Steam Deck subreddit), you can drop everything to Low, use heavy upscaling, and enable frame gen, and you might see the number 30 appear from time to time on the frame rate counter. But if you're a regular Steam Deck owner, just skip this one, or look on Nexus Mods for a potato PC mod for this game that could make it playable on the Deck.