Update on May 5th.

KUNKUN Defender

KUNKUN Defender is an FPS + tower defense game where players need to resist zombie invasions in different regions affected by a virus outbreak until a helicopter comes for rescue.

Fixed a bug that caused the player to be unable to attack when switching weapons. Fixed a bug where BGM volume could not be switched. Increased the damage and penetration of the pump-action shotgun. Fixed a bug where pressing TAB would stop movement.