Eurogamer on X: Sony patent sparks PlayStation 5 backwards

Rafael Brown on LinkedIn: Sony chief warns technical problems persist for cloud gaming

PS5 could be backward compatible with PS4 games

PlayStation Backward Compatibility Rumor Intensifies, PS Japan Tweet Confusion

PlayStation 5 backwards compatibility tested - and it's fantastic

Eurogamer on X: Sony's latest patent suggests it's developing a DualSense controller that can provide gameplay hints / X

News - October, 2021

Sony patent sparks PlayStation 5 backwards compatibility rumours again

PS5 Heat sink with different angles. : r/PS5

Sony Files A Patent To Enable Game Emulation Across PS1, PS2, PS3 Titles Via Streaming - PlayStation Universe

News - March, 2013

Sony's latest backwards compatibility patent isn't new, just revised

Sony patent hints at cloud-based backwards compatibility for PS5

The PS5 is NOT fully backwards compatible with the PS4 and games will have to be tested on a game by game basis. : r/PS5

RUMOR: PlayStation 5 is Backwards Compatible with PS1/PS2/PS3/PS4 - FandomWire