https://wccftech.com/steam-deck-client-update-adds-per-game-performance-profiles/

Valve released a new Steam Deck client update today. The patch delivers per-game performance profiles, which can definitely be very helpful especially as you try to save better with more intensive games, and a slew of fixes detailed below.

The Steam Deck launched earlier this year, getting an 8.6 out of 10 rating on Wccftech.