Rockstar has always managed to surprise and intrigue us with amazing content in their infamously popular “Grand Theft Auto” series. However, not every feature they have added to the game is something that all gamers felt were necessary. For instance, having to go on social calls and constantly being pestered on the cell phone in “Grand Theft Auto IV” left a lot of people annoyed and frustrated. However, the offset of using NaturalMotion’s Euphoria engine attached to Rockstar’s own proprietary Rage engine helped to quell some of the anger about the annoying cell phone feature with amazing animations, NPC AI behavior and advanced character motions.