One of the best parts of the game to me was that the exploration and social aspects were more challenging than the combat. Just like the "boss" battles, you can talk your way out of it. You and I both spent more time working through Shanghai than we spent on any single mission.

The game created a world that the missions contributed to, not a world crafted around set pieces and grand missions. It should be applauded for this, its part of what made it a much worthier successor than Invisible War, or that bastard child Project: Snowblind ever were. The original Deus Ex involved you though the dynamic of what happened around you, making you feel to be part of the world through minor personal involvement (for the most part.)

While I enjoy a lot of the current generations first person shooters, most of the "bestsellers" lack the kind of engagement that these games have. Not to say they are any less deserving of praise, but a different praise.