I've made a demo which is just barely playable: The minimum viable product.
It's in still alpha (obviously), so please be mindful of that.
I've added sound, and little HUD things to make it more palatable.
I removed the zombie guy, because he's really unfair to fight without more features.
I'll probably remove these features after this demo though.
Please report any major bugs, the AI is already buggy so don't report that.
Kill All Enemy Combatants.
F- Aim gun
->Left click to shoot when red line is shown
Left Click- Move / Select Character
Right Click- Look/Stop Moving
1,2,3,4: Select character
Note: You die in one hit.