Some really nice ones. Filed for future reference.

• Killzone Shadow Fall - Sound Design Behind The Scenes - PS4
• Star Marine: Audio Update
• The Sound Design of Battlefield 3 - Game Informer
• The Sounds of Monsters in Borderlands 2
• Skyrim's Sound Design
• The Sound Design of Mass Effect 3
• Sound Design of Halo 4
• Making Batman: Arkham City - Sound Effects
• The Terrifying Sound Design of Dead Space 3: Kill Screen Episode 5
• Arma III - Marksmen DLC Developer Diary: Weapons & Platform Features
• Working in Games: Sound Design at Pinewood Studios
• Sound Design Tutorial: Making Mechanical Effects By Jim Stout
• Emmy nominated Foley Artist Caoimhe Doyle demonstrates movie sound effects

UPDATE - some more:

• Tom Clancy’s Rainbow Six Siege – Sound Propagation – Community Corner