I learnt that when the game gives you a blitz, you should lie down and lose - got a Panzerkampfwagen blitz (three cars and a tank, at wave twenty), followed by a Paratrooper blitz (about fifteen to twenty paratroopers with machineguns) about seven waves later (i think it was wave twenty eight). When I survived both, the game decided it'd had enough and threw up a "TOTAL BLITZKRIEG!" and a "V1 blitz, seriously" at the same time, and decided to throw up an Unfair Event on top (Giving me sixteen Brandenburgers with MG26(t)'s following up and clearing up my last resistance). I just love this game sometimes.
 "Sierra 7"){kind=icon}
 "Mud and Blood 2"){kind=icon}