I want to give some good suggestions to dev team for better realistic gameplay. 1 - When we wear glasses, screen must be darker than normal and if glasses is damaged screen must be scratched. 2 - I know its disgusting but if we want more realistic gameplay our characters must pee when we drink liquids. 3 - When zombie attacks us there must be %50 chance to get infected. And when our characters infected we must treat it with medicines if we don't treat it our characters must die. 4 - When we walk too much miles our shoes must take some damage. 5 - When it rains, our clothes must be damp and when our clothes get damp if we stay too long with this clothes we must get cold. 6 - Characters must have stamina, so nobody can run without stop. 7 - Fire arms spawn must be decreased and melee spawn must increase. 8 - Items must spawn in random locations everytime. 9 - Food and drink variety must increase. 10 - We can find bullets even in normal houses it must be change. Bullets must be so hard to find.