Just out of curiosity, what did Id studios do for Brink. If SD did all the programming and art and story and stuff and Bethesda published it then what did Id do? I understand that it takes an army of people to make a game and many different companies but I would like to know the role that they played. Also my friend said that Id made the engine for the game but I was unsure.

id Software supplied the id Tech 4 engine that was modified for Brink by Splash Damage

I had a suspicion that it was the engine. Thanks.