Zombie Royale

Zombie Royale is a game about survival in the end times. Due to environmental pollution and solar radiation, human genes have mutated, and ordinary people become terrible zombies. You are trapped in a place full of hungry zombies. Fortunately, you have a pistol that you can use to protect yourself. It is worth noting that when you collect ammunition or coins, you need to sprint to a safe area, stay calm, and kill the zombies. The first half of the level is relatively simple, but the second half of the level is very difficult. Are you ready?