New demo version 1.2.1:

Mostly an optimization patch, I tried to reduce the number of objects being active at once as much as possible in some areas, there may be some some pop in occasionally but it's pretty rare.

Other changes:

-When enemies drop items now the item itself appears instead of a chest.
-Various graphical changes to the environments, especially in the field outside the city area.
-Minor bug fixes.

Being worked on:

-The overworld map(45%): The hardest part designing this is trying to figure out what to do with the large amount of empty water screens besides fishing, I probably would not recommend going for 100% map completion in the final version.

-Training room: Someone suggested adding this as I know it takes some getting used to the combat. It will probably be in the next update.

Will work on soon:

-Other weapon types: There are still 4 types of firearms I want to make with one that is glaringly missing at the moment for a game with zombies in it. Besides those there are some other types of blade weapons I want to have that aren't swords, some like the bayonet can be used to get over obstacles but usually aren't required.

-Weapon upgrading: While the weapons in the demo have different stats and levels already implemented there's no way to actually upgrade them yet. I was thinking of having an item that you can use to do it but I might use another or multiple methods.

-Gear: There's only one extra piece of gear you can find in the demo and another outfit that I decided to save for later. You can't take off Sasha's headphones in the demo but you will be able to equip other headgear over them in the future.

-Fishing: Still have a lot to do on this.

Things to fix:

-Mist Field layout, this area is easy to get lost in by design but there's a lot of parts to it that are unfinished and parts I'm not sure I'm satisfied with. It'll probably receive some heavy changes in later versions.