Timer needs to be taken down, there is no point in it unless the point is to force just enough instant destruction to kill all the enemies rather than careful planning to bring everything down. It is insanely frustrating to see "Sorry, you didn't kill all of them" for the umpteenth time because that last jeep was a split second away from the water when the timer ran out.
 "Bridge Tactics"){kind=icon}
 "Crush The Castle 2"){kind=icon}