Deus Ex: Game of the Year Edition: Deus Ex was a hard sell because, among other things, the Thief devs thought 'if you give players a gun, they won't sneak'

Deux Ex, today, is synonymous with the immersive sim genre—paving the way for other games to let you approach a task from all possible angles. A new brand of videogame, unshackled from the straight lines of old school C…