Well done. Great game. Would definitely like a target priority system, as well as a way to sell individual defenders without having to sell all of them. Other then that, all I ask for is...
MORE MORE MORE! :D
So what's the grenade button? Tried clicking, didn't do anything, ran out of ammo, suckers got through the double upgraded wall way way way too fast. cool concept but needs a bit of work.
Armor games folks the upgrade to half the cost of riflemen is bugged. it requires you to have the full two hundred to purchase though it only cost one hundred. it also still shows up as two hundred reasource points unlike the american cheapness upgrade.
buy the armor set in the village and try to get some kind of regeneration ability for sonny. dux is toast so he doesn't really matter that much. kill the totems first and leave the golems for last. with the armor set they can't hurt you anyway.
don't buy anything right off then buy the shotgun. clean up what you can and buy ammo with whats left. use musket for 2nd round mostly to save ammo. clean off then buy shotgun ammo as it is the same as the pumpgun's ammo. buy pump gun when able and hoard ammo.
one way to get exp is to go back to levels like the first 6 or so and sit with a totally upgraded tower. after doing that for a while overload the enemy with ranged units of any and all kinds. lots of exp
 "Incursion"){kind=icon}
 "The Foyle"){kind=icon}
 "Warfare 1944"){kind=icon}
 "Sonny"){kind=icon}
 "Damn Birds"){kind=icon}
 "Palisade Guardian"){kind=icon}
 "Epic War 2"){kind=icon}