PS3 GTA Online on Steam Deck : r/SteamDeck

One of the biggest issues on Steam Deck people barely talk about is: a random, tiny update of a perfectly compatible game can make the game unplayable. It happened to GTA V

Grand Theft Auto V (RPCS3) PS3 Emulation

Steam Deck HQ

Libretro – A crossplatform application API, powering the crossplatform gaming platform RetroArch

Gabe Newell: Pricing Valve's Switch-Like Steam Deck Was Painful

Best Guide To Setup & Configure EmuDeck On The Steam Deck

DOBE Steam Controller, Wireless Gaming Controller for Steam/Steam Deck/PC Windows/Laptop/PS3, PC Gamepad with Adjustable Dual Vibration & Headphone Jack (Battery Required) : Video Games

Every version of the Steam Deck prototype - PC Guide

DOBE Steam Controller, Wireless Gaming Controller for Steam/Steam Deck/PC Windows/Laptop/PS3, PC Gamepad with Adjustable Dual Vibration & Headphone Jack (Battery Required) : Video Games

GTA 5 Grand Theft Auto V - Steam Deck (512GB NVMe SSD model) handheld gameplay

GamesRadar+

EasySMX Wireless Gaming Controller for Windows PC/Steam Deck/PS3/Android TV BOX, Dual Vibrate Plug and Play Gamepad Joystick with 4 Customized Keys, Battery Up to 14 Hours, Work for Nintendo Switch