Shoddy, unresponsive controls, sometimes taking me repeatedly clicking to begin firing.. Gameplay is monotonous and upgrading is tedious and unrewarding.
its aggravating to play this game for a half hour, and then if you have 2 shut down your game youve not accomplished anything. the units have extremely high health but often measly attack. if the hp was lower and the attack greater, battles would be over more quickly but you wouldnt risk losing 45 minutes of work for maybe a couple upgrades