there is a bug where after you defeat an enemy, if you click on GO before the window is on its final place, the next encounter you have will also have a GO ( and you have to click on GO ), and you will skip the encounter.
Also if you do this and the next encounter is a city, you will skip it, and keep traveling forever, never reaching a destination.
Navigation throught battle menus ain`t optimized for mouse, and so it is very slow. It uses the same style as FFT, but in FFT it made sense because of keyboard/controller input. If you stick with mouse input there should be an easy way to attack and move, probably more like Advance Wars, or allow for keyboard input.
I feel towers are too much unbalanced. For the gun turrets, upgrading is not useful... Too expensive and add too litle ( you can buy another riflemen instead of upgrading it 2 times, and you get more firepower this way ). And expensive turrets have cheaper upgrades (like 10 for the first one) ?? That's just too strange. Also machine guns seemed a little to good related to other units, you can pass the entire game with machine guns with no upgrades
 "Frontier"){kind=icon}
 "Ultimate Tactics"){kind=icon}
 "Frontline Defense Beta 2"){kind=icon}