Not gonna lie, I'm surprised that no one's played this game until now. It's actually not bad, but a few things I'd like to point out:
1. The cooldowns are pretty long, and it's easy to forget when you can do things. I would suggest either lowering the cooldowns or making some kind of cooldown meter.
2. No sound. It definitely feels pretty empty without sound.
Also, I'd like to ask:
1. Is it possible to interact with the soldiers in any way? I tried to, but couldn't figure out how.
2. I noticed that the zombies have "advanced AI," but it seemed to me like they were just walking toward me whenever I was standing on the same elevation as them. Is that a planned feature?