Warner Bros. writes in its blurb for this latest Hitman 2 trailer which features remastered locations from the previous game:

Known as the HITMAN™ Legacy Pack, all six locations – Paris, Sapienza, Marrakesh, Bangkok, Colorado, Hokkaido – will be accessible as downloadable content (DLC) and will incorporate various new features from HITMAN™ 2, including a brand new progression system, addition of hiding in foliage and crowds displayed at improved fidelity, picture-in-picture mode, strategic use of mirrors, improved combat A.I., new gameplay items like the briefcase, dart gun, flash grenades, etc., new difficulty levels and much more!