great game
very well done :)
i loved it
My problem with it is no score sharing
I was really looking forward to that at the end of the game
:/ I got 195,888 as my final score and im not sure how i did overall
but it was an amazing game
if you add a few more upgrades
maybe even a break between to customize the characters looks and weapons by using points to purchase them :)
keep up the good work