Rec Room will allow cross-play between 5 platforms

Rec Room
Release Date: Jun 1, 2016
Official Website: Link
Supported game modes:
  • Multiplayer
  • Co-operative
  • Massively Multiplayer Online (MMO)
Crossplay platforms:
Rec Room will support cross-play across multiple platforms. It will be possible to play together with your friends on Playstation 4, XBox One, Windows PC, Mac and iOS. Please check out all the details on the game's official website!
Cross-Platform Combination Details:
Source: Link
Additional Info: Mac native support only with M1 chipset which can also run iOS games.
Summary:
Welcome to Rec Room, the virtual reality social club where you play active games with friends from all around the world. Customize your appearance, then party up to play multiplayer games like Paintball, 3D Charades, and even co-op adventures! Or just hang out in The Lounge (free membership required).
Screenshots:
Image 1Image 2Image 3Image 4
Artworks:
Image 1
Supported game modes:
  • Multiplayer
  • Co-operative
  • Massively Multiplayer Online (MMO)