chiar acolo scrie ""Despite the fact that the engine is based on an outdated engine, the IW engine has been modified with graphical and technical additions since Call of Duty: Modern Warfare.""...
o fi acelasi engine la baza,da' daca e modificat in fiecare an,engine-ul de acum e foarte diferit fata de cel de acum 2-3 ani,cand a aparut world at war