Frozen Synapse will allow cross-play between 5 platforms

Frozen Synapse
Release Date: May 26, 2011
Official Website: Link
Crossplay platforms:
Frozen Synapse will support cross-play across multiple platforms. It will be possible to play together with your friends on Windows PC, Android, iOS, Linux and Mac. Please check out all the details on the game's official website!
Summary:
Frozen Synapse is a thrilling PC, Mac, Linux and tablet (iOS/Android) strategy game. It brings the simultaneous turn-based strategy genre bang up-to-date and lets you give detailed, accurate orders to your squad. Classic gameplay with a modern interface!

Screenshots:
Image 1Image 2Image 3Image 4
Supported game modes:
  • Single player
  • Multiplayer
Supported player perspectives:
  • Bird view