James Cameron's Avatar : The Game - Our World Trailer

Game - James Cameron's Avatar : The Game
Publisher - Ubisoft

Developer - Ubisoft Montreal

Engine - Dunia
Platform - PC, 360, PS3, Wii, PSP

Release Date - 01 December 2009

Source
http://www.youtube.com/user/ubisoft

Splinter Cell : Conviction - Behind Closed Doors Part 2 : Create A Hero

Game - Splinter Cell : Conviction
Publisher - Ubisoft
Developer - Ubisoft Montreal
Engine - LEAD
Platform - PC, 360
Release - 23 February 2010

Source
http://www.youtube.com/user/ubisoft

Cry Engine 3 - Beauty, Speed, Interaction Trailer

Source
http://www.youtube.com/user/CrysisCorePL