Please can anyone help me ive tried all the different options to try and fix this problem, I can play all the other Arma and Arma2,operation arrowhead with no problem the only one is Day Z that doesnt work.I have purchased Arma complete from steam and downloaded it but when i go to play Day Z i get the error message "Failed to start game (missing executable)". Please i really want to play this game ! Any help would be appreciated