Granny Strikes Back is an epic shooter with time management as well as tower defence and RPG elements. This story happened in deep forest where old Granny lived far away from civilization. One day a flying saucer crashed near her house and Granny"s peaceful life came to an end…You need to try and defend the house from the advancing attacks by using your weapons and gaining more power with upgrades. Build defence structures to protect your border and house from enemies. Complete 50 missions with 5 different modes and complete 100 unique quests to gain all achievements and unlock more exciting challenges!