Not Terrible, Not Great, And not Historical
OK, I have to say that this game needs work. A Lot of work. It is a good effort, but certainly nothing I would take time out of my SPWAW addiction to do.
Firstly, the Historical Errors:
It appears that you are confused as to what nation your soldier is from and where he is fighting. For example, you seem to be implying that he is American from the Opening Screen and the helmet, as well as giving him an 'M1 Carbine."
However, Caen was in the East, inside the British Empire's Sector, while the American Sector was to the West. And you seem to unconsciously know that, as the "M1 Carbine" is somehow bolt-action, which was certainly not the case for the real M1 Carbine, but bears closer resemblence to the Lee-Enfield, which is what the British and Canadian soldiers who actually fought in Caen would use.
That historical uncertaintly aside, this game needs some serious reworking. It is too short, too bland, and little more then a dignified shooting gallery. It is a nice effort, but make it longer, give the Germans the ability to return fire, and in general work out the kinks and this could be good.