Two Dots are another such company, a team of artists who help behind the scenes on everything from a game's world design to its box art and promotional posters.
No doubt you've seen a lot of the art featured below, whether online, on your shelf or in a magazine. Now you know where it came from.
Some of the games they've worked on include Assassin's Creed III, Assassin's Creed IV, Splinter Cell Blacklist, Sleeping Dogs, Watch Dogs and Driver: San Francisco. There's even, if you look, some art down here for the mythical Rainbow Six: Patriots.