Best Cross Platform Games 2022 (PC, PlayStation, Xbox, Switch)
Are there any projects underway allowing PS3 HFW/CFW, Xbox 360 to run the PC version of TF2? (Cross play). Even I like Vanilla TF2 but jeez it can be boring : r/tf2
PS3 & Vita Cross-Play Games - Giant Bomb
Best crossplay games: play with friends across platforms | TechRadar
Top 15 Cross Platform Games of 2023 | Game Designing
The Last of Us Remastered Will Not Have Cross-Play With PS3 Version | Attack of the Fanboy