Zombie Sacrifice: Survive the Undead Apocalypse Shooter

Navigate using WASD keys. Collect food (F key) and medkits to maintain health. Switch weapons (1-5 keys) for different combat situations. Loot buildings for ammo and currency. Visit stores (marked on map) to purchase upgrades. Aim for headshots (right-click) for instant kills. Complete daily survival challenges for bonus rewards. Monitor hunger meter and radiation levels. Team up with NPC allies in special missions. Use environmental traps to eliminate groups. Save progress at safe houses (flame icons).