Jenova Chen dived to explore multiplayer interactivity alongside with Kojima's Death Stranding, if take into account mobile release date. Thatgamecompany offers a more simple concept, using familiar gesture-based communication system as a fundamental gameplay mechanic. At some point game will let you to unlock the chat option and all core gameplay of Sky will fall apart but first couple hours are nice experience, that can put well-known mechanic into your player conscience