Needs a wider variety choice of towers and upgrades also just to warn people if u complete the game on medium you will only unlock the medium achivemtn ( Badge ) not the easy one same with if you do hard badge you wont unlock other badges. Please like to warn people.
SPECIAL ZOMBIES~ MJ - Destory the grave in Jamaica (Mexico) Tank - kill Rambo in Qandahar (Middle East) Boomer Santa - Kill Santa in Nuunok (Greenland) Col.Sanders - kill him in Kentucky (America) (also found in Hudson, Canada) Ronald McDonald - kill him in London (Europe) [also found in multiple other places] Venom - Kill Spider man in New York (America) keep this comment alive U'll need it
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