1 to equip gun, 2 to equip axe, 3 to unenquip, hold the mouse down to shoot, p to place planks (if you have 3 wood) Tip 1: When you have 3 wood, if you go beyond that number, you can't place planks anymore; Tip 2: The best strategy is to spam planks all over the map, the zombies slows down when touching a plank. If you have any tips and ideas then comment down below.
Original by 1n2igamemaker, Inspired by BadGameDev