my ideas for number 2:starvation and dehydration so you need to eat and drink also more of a storyline and more weopons like katana baseball bat ,machete, minigun(costs a lot of money and uses different bullets) molotov(craft it) a bolt action rifle(scope atatchment available)AA-12 sledghammer and flasbangs and also spawning monsters are not every where alsodoors more crating recipees andarmor with benifits like speed or defense etc and also followers. that is something i would like to see + if you agree with me. also you should make a survival with zombie.
 "Sands of the Coliseum"){kind=icon}
 "Zombie Creator"){kind=icon}
 "Colony"){kind=icon}
 "Island Escape"){kind=icon}
 "Kingdom Rush"){kind=icon}