He has worked on numerous projects for Ubisoft, with some of his notable work being done on the Assassin's Creed series, where his specialization lies in animation, conceptual art, and environment concepts.
- Prince of Persia: The Sands of Time (2003) - Ubisoft
- Prince of Persia: Warrior Within (2004) - Ubisoft
- Myst IV: Revelation (2004) - Ubisoft
- Prince of Persia: The Two Thrones (2005) - Ubisoft
- Tom Clancy's Splinter Cell: Double Agent (2006) - Ubisoft
- Naruto: Rise of a Ninja (2007) - Ubisoft
- Assassin's Creed (2007) - Ubisoft
- Assassin's Creed (Director's Cut Edition) (2008) - Ubisoft
- James Cameron's Avatar: The Game (2009) - Ubisoft
- Assassin's Creed III (2012) - Ubisoft
The following gallery contains artwork created by Nguyen for the Assassin's Creed series.