Great!
remind me strider , with a gun^^.
I 've seen some bug : the enemies (humans)amination freeze and also the hero walk sometimes freezed.
it's so hard ... you should had some life bonus on the path or something else.
I don't really use the shield as if i think it's a good idea.
the enemis AI is not bad but could be better.
good work ! it will be a great game!