Power Rangers: Fighting Fight is the second fighting game that supports cross-playing of all games.
Power Rangers: Battle of the GridThe updated version 2.0 has been released, and cross-play support is provided on PS4. Sony's console is the only platform in Battle that lacks Grid's cross-play support.
The game launched the feature on the Xbox One and Nintendo Switch, and launched that version later that year. Cross-play also includes cross-progress, so you keep the same identity on all platforms.
Update 2.0 also brings the long-awaited online lobby and adds onlooker mode.
Currently, only Brawlhalla and Grid for Grid fighting games (available on all four platforms), and cross games are supported. This is good news for everyone, and one should hope to encourage bigger, more popular games to make it happen.