Four More Xbox 360 Titles Are Now Enhanced on the Xbox One X By Dave Horobin, 18 Oct 2018 CommentsMajor Nelson has revealed that four Valve developed Xbox 360 titles that were already available to play on the Xbox One via the backwards compatibility program will be enhanced on the Xbox One X starting today. The four new titles are Left 4 Dead, Left 4 Dead 2, Portal: Still Alive and The Orange Box, which brings the total number of original Xbox and Xbox 360 titles that are now Xbox One X enhanced up to 21. Xbox 360 games enhanced for Xbox One X run at a higher resolution and 9X the original pixel count. The power of Xbox One X enables the Xbox 360 emulator to showcase the very best version possible with the existing assets—all without touching the game code.As always, you can find a complete list of backwards compatible games here.Backwards CompatibilityXbox One X EnhancedXbox 360Xbox One Written by Dave HorobinDave is the TrueAchievements Social Manager and has been a Newshound since 2010. When he's not chasing developers and publishers for early review copies, he can usually be found on the TrueAchievements social pages discussing all things TA related.