Updates:

Pre-gamescom Meldungen & Neugkeiten:

FIFA 14 to come free with Xbox One? Gamescom announcement expected | MCV
Microsoft details Xbox One indie self-publishing, 'every Xbox One can be used for development' | Polygon
Ubisoft announces JRPG-inspired Child of Light at GDC Europe | Gamasutra
Fable Legends for Xbox One announced, Lionhead developed, online-only, 4 player co-op | NeoGAF

Trailer & Videos

Thief Uprising Gamescom 2013 Trailer | MKIceAndFire (YouTube)