I think it might be a bit better if you actually had to buy the weapons. then you could use the same hat concept like you did in Monster slayer(which i indeed liked) and overall it would most likely be a better game. its still a 5/5 just some advice from a lover of your games :)
I would love to see your characters change with certain attacks you give them. Like berserkers could grow beards and ninjas could turn asian.
And maybe a wider variety of hats? And the hats could have levels that your character has to be to wear them or soemthing of the sort.
5. More types of buildings. I loved the concept you built this over, but maybe a command center, a utilities center, a commsioning center, and an information center. The information center (when upgraded or when you kill a certain zombie) should be updated with things like, the zombbies weaknesses, its name, its special abilities, amount of Health, And how ugly the little bastard is, just for kicks.
IM probably going to get a lot of tl;dr's to this, but i just felt that this would make the game that much better
3. I feel as if you need more weapons, SNiper towers are fun and all. But maybe a moveable tower? Like a person with a shotgun. And i believe it definetly needs more upgradable objects. But ill get into that with number 4.
4. Different zombies? The game gets really old simply because the variety is so plain. I absolutely love the concept, dont get me wrong, But maybe more zombies please? And tyhe whole sniper One hit KO thing was easily overused by putting 11 people into a tower. you could send 3000 zombies at one time and he could take them all out if he had the ammo. Maybe add upgrades to your Damage, Range, Accuracy, type, and maybe even different type of bullets
I believe this game has the potential of becoming one of the top games out there. But i think you have to fix a few(and add a few) things first.
1. This bothered me badly, but i dont understand how you can go negative with supplies and survivors? how about when you run out, instead of it running negative, it just stops and maybe flashes red or something.
2.The logistics. There were quite a few problems with it. I didnt like how all my survivors randomly went about to different posts. i wanted all my survivors in one area so i can send them to other areas, but the game didnt allow me to do that.
I would love to see a Number 2. Anyone else with me?
Things i think it should have:
More Equipment(magical equipment[in example, Maybe you get the best swor din the game, it would be nice to "upgrade" that sword maybe with magic, maybe with something else])