Refcat/Zombie Killing Simulator/ScreenshotsUI reference · gameGameplayGameplay · Screenshots · Zombie Killing SimulatorAdded to Refcat Oct 17, 2026PatternsGoreActionSimulationViolentIndieStrategyCasualZombiesSandboxGun CustomizationMinigamesLevel EditorExplore real product flowsScreenshotsExplore the full catalog