The game has a fast pace and the currency mechanic is key. i can upgrade weapons and build fortifications using materials gathered during combat.
You move through the urban map, engaging zombie hordes.
Buttons are pressed to upgrade weapons and build defenses. No extra buttons or toggles are stated.
A quick tip is to gather materials early and build turrets for fire support. It is better to upgrade weapons than to waste currency on skins.
Q: What are the controls? A: Controls are not stated.
Q: What is the objective? A: Engage zombie hordes.
Q: What stated features are there? A: Buttons to upgrade and build.
Q: What is the main mechanic? A: Using currency and materials.