how to fight? No weapon, very short of hitpoints and stamina mostly one hit and game over. No recovery of hit points not possible to run away from the fight
by the way game just hangs after loosing your stamina (outside battle) no rest possible and you can do nothing
1) She has no weapons.
Not true. She has a simple knife!
2) How does she fight?
With fortitude and faith in her strength! (just kidding).
So far, Katya is an ordinary strong girl, not a level 80 elf-paladin.
Example:
If I get hit with all my might by a big zombie, I'm afraid that my game will end, too.
In all seriousness:
Before you fight a zombie, e.g,
try to apply 1 strength, 1 perception, 1 dexterity. (on the spot).
Only do it two or three steps or seconds before the fight,
This will give you a 70% chance of success in a fight with a zombie.
(Again, Katya is not a veteran warrior, at least not yet).
3) Stamina:
Initially, you have 5 food supplies in your inventory,
This will help you regenerate life and stamina at first,
4) Rest: you can rest on beds or sleeping bags in different places,
but not always,
In some places you won't be able to rest for a while if you've already slept there,
And in the village, you have to reduce all stamina to 0 in order to sleep.
(Sleep system in progress)
I hope I was able to help a little bit.