"There’s no sound in space!" is something we read almost daily on forums and in Shattered Horizon trailer comments. No sound seems like a cool idea at first, but its actually very hard to play an FPS without any audio cues - especially in zero gravity, where your opponents could attack from literally any direction. In Shattered Horizon the player's space suit uses "audio simulation". The idea is that your suit recreates a soundscape based on sensor information of the surrounding environment ...