put quotes around it... it doesnt understand the space, it thinks its the end of the command.... try running it like this... wine start /unix "/home/charkoal/.wine/drive_c/Program Files/Ubisoft/Assassin's Creed/Assassin's Creed.exe" or cd "/home/charkoal/.wine/drive_c/Program Files/Ubisoft/Assassin's Creed" then wine "Assassin's Creed.exe"
