From PS3 to PC: RPCS3 Emulator Tested in 60 Games | Steam Deck Vs ROG Ally
Steam Deck PS3 Emulation Showcase - YouTube
Keyboard + Cherry Shaft for PC/PS3/PS4/Nintend Switch/Steam Deck/MiSTer/Android | eBay
What old ps3/Xbox games are on steam and you recommend? : r/SteamDeck
How to use Steam on PS3 - Quick Guide - YouTube
PS3 controller doesn't work in some games with full controller support · Issue #6019 · ValveSoftware/steam-for-linux · GitHub
How to Emulate the PS3 on a Steam Deck With RPCS3
Ultimate Steam Deck Sony 4TB Edition Powered by Batocera, PSX to PS3 – Retro Game and Setup
Valve Launches New Steam Client Update with All-New Chat, PS3 Controller Support
Steam Deck - PS3 - YouTube
Umineko is getting released to Steam, not a ps3 port | Mainly a Visual Novel Blog now
Steam Deck natively recognizes the PS3 controller. Simply plug it in via USB, wait for Steam OS to recognize it, then unplug USB cable and it will work over Bluetooth without needing to pair it. : r/SteamDeck
The Last of Us finally works on Steam Deck — with worse-than-PS3 level graphics - The Verge
How To Play PS3 Games On Steam Deck (The Easy Way)
Valve talks Portal 2 on PlayStation 3, Steam on 360 | Ars Technica