FFS upgrading a tower should add liek bonus dmg/armor/something and lets say change unit outfit a bit not just add another crappy unit to that building
needs more chapters cause when ive finished on normal i still had empty slots on my ship (which is looking really ugly, there needs 2 be a way 2 repair it)
yesterday ive created an account on x10 server and now when i try 2 do anything this stupid game told me 2 create account on x3 server and i cannot change it back FFS 1/5
 "Deep Sleep")
 "Villainous")
 "Billy the Pilot")
 "Kingdom Rush")
 "MegaDrill")
 "Demonrift TD")
 "Orbital Decay")
 "Balloon in a Wasteland")
 "Cat God vs Sun King")
 "Droid Assault")
 "MC2 : Burning Skies")
 "Shop Empire")
 "Cruiser -Battleship 2")
 "Nemexia")
 "SolaSim"){kind=logo}
 "Jacob and the Gyrocopter")
 "Flood Runner 3")
 "Flight")
 "Elephant Quest")
 "Space is Key")