Instructions:

Obtain weapons and food from chests inside houses. Use them to fight the zombies and survive as long as possible (eat food to heal). Be sure to get inside before the timer runs out—you don't want to get caught outside during the night.

Controls:

WASD - Move

Left Click - Attack with item

Right Click - Use item (you have to right click to shoot the guns)

1234 - Change Selected Inventory slot

E - Toggle Inventory, also opens any nearby chests

Space - Toggle nearby doors