My favorite recent Deus Ex discovery is that you can skip the entire Paris sewer section of the game by grenade jumping off the Paris rooftops and then grenade

My favorite recent Deus Ex discovery is that you can skip the entire Paris sewer section of the game by grenade jumping off the Paris rooftops and then grenade climbing into the area containing the entrance to the Catacombs. Nothing breaks! (The real pros can do it all in a single jump.)