shacothemadjester

Title says it all, i'm part of a gaming community who is always playing DayZ. I used to play Domination online with ARMA2 Free, i never bought the game since i had no reason. But i currently have a friend offering to gift me a copy of Operation Arrowhead, but before i get him to gift me it i need to know if Operation Arrow head is compatible with ARMA2 Free since all ARMA2 Free really is, is the first 2-3 Single player mission + being able to play online on any server.