I completley agree that OFP and OFPR are awesome games. I have played a lot of them, Task Force Dagger, Black Hawk Down, Medal of Honor, Rome Total War, Call of Duty and by far Operation Flashpoint and Operation Flashpoint Resistance are the most fun. I have not seen another that you can play co-op missions online with others like Flashpoint. Especially with all the maps and addons that have been made over the years has made the game so much more realistic.