Sparc allows cross-play between 2 platforms

Supported crossplay platforms
Release Date: Aug 29, 2017
Official Website: Link
Summary:
Sparc is a VR sport.
Genres and Themes: Sport Indie Action Science fiction
Supported crossplay platforms:
Sparc is supporting cross-play across multiple platforms. Currently it is possible to play together with your friends on Windows PC and Playstation 4.
Supported game modes:
  • Single player
  • Multiplayer
Supported player perspectives:
  • Virtual Reality