GE-Proton8-1 Rebases to Proton 8 Experimental, Fixes Overwatch from Losing Focus

But be aware FSR is currently disabled.
Steam Deck Updates for the Week of April 24th (Plus Massive Beta Desktop Client Update)

Oh, and did you know that 8-year-old Shift key bug has finally been fixed?
EmuDeck 2.1.0 Provides New Interface, Adds Support for More Emulators

Plus PSX achievements, updates can be done with a single click, and much more!
Proton Experimental Adds Compatibility to Minecraft Legends, Improves Elden Ring Compatibility

Ghost Recon Breakpoint and Stranger of Paradise: Final Fantasy Origin are also playable.
Steam Deck to Get Improved Color Management with SteamOS 3.5

“We are planning on shipping our color management support with gamut mapping, HDR, SDR on HDR, HDR on SDR, and much more in Steam OS 3.5.”
Kernel 6.3 Brings Native Steam Deck Controller Support, Better Power Efficiency with Ryzen Laptops

Native Steam Deck controller support, support for the 8BitDo Pro 2, Logitech G923, and plenty more!
Forza Horizon 5 Running “Well” On AMD

Game can be run without much stutter, but it’s going to need some work.
Japan Getting Steam Decks at Retail Stores, Plus Steam Deck Client Beta Update

Komodo is putting the Deck on EDION Namba’s store shelves.