Ubisoft said that their game Assassin 's Creed III had a new graphics engine with lighting based on physics .
The remastered version was confirmed by Ubisoft to contain enhanced visuals , a brand-new graphics engine relying on physics-based lighting , brand new character models , several tweaked or heavily-modified game mechanics and brand new native 4K resolution scaling.  The remastered version of the game is set to be released on March 29 , 2019 for Microsoft Windows , PlayStation 4 , and Xbox One , both as a downloadable add-on to Odyssey and a stand-alone game .
Assassin's Creed III