Well its not called act for but there is an extra kind of level called museum mode which allows you to run around a museum with static enenys which you can kill with a range of guns.
Modern warfare 3 is better
The intervention is not in modern warfare 3. Modern warfare 2 has the intervention.
modern warfare 2 all the way!!!!!!!!!!!!!!!!
Black Ops and Modern Warfare 3
Yes, plus more.
Modern Warfare 2 with better graphics and different guns
No keep playing modern warfare 3, you will c
Black Ops 2 and Modern Warfare 3. There is no Modern Warfare 4.
There will be 3 with the release of Modern Warfare 3 in November 8 2011 Unless you also count Modern Warfare Mobilized for the Nintendo DS and Modern Warfare Reflex Edition for the Nintendo Wii
yes there can be 3
Call of Duty: Modern Warfare 2 will be released on PlayStation 3, PC and Xbox 360.
Yes, Modern Warfare 2 is available for the PlayStation 3 and also PC and Xbox 360.