Risk of Rain will allow cross-play between 2 platforms

Risk of Rain
Crossplay platforms
Release Date: Nov 8, 2013
Official Website: Link
Crossplay platforms:
Risk of Rain will support cross-play across multiple platforms. It will be possible to play together with your friends on Playstation 4 and Playstation Vita. Please check out all the details on the game's official website!
Summary:
Risk of Rain is an action platformer with roguelike elements. With permanent death as a primary feature, players will have to play their best to get as far as possible. Fight on a mysterious planet with randomly spawning enemies and bosses, either alone or with 3 friends in online co-op.

Screenshots:
Image 1Image 2Image 3Image 4
Supported game modes:
  • Single player
  • Multiplayer
  • Co-operative
Supported player perspectives:
  • Side view