Cry of Duty (aka Reality) is a mod that aims to recreate the gameplay of Call of Duty franchise. Here no nanosuit or aliens, but only a duel between Koreans and U.S.
The gameplay is much different from the original gameplay of Crysis. In this mod a sniper bullet or three FY71's bullets is enough to come after you. Maps are very small and there can be many kills. (Features Coyote and Marines maps.)