Game Description: Third-person perspective 3D points game, achieve points to eliminate BOSS, easy to operate. Watch out for zombies. How it works: Move: W/S/A/D Shoot the Explosive Ball: Left mouse button Rotate the view: Right-click Suspension: ESC Lens distance: Mouse wheel Toggle Full Screen/Window: F11 Clearance Conditions: 1. Destroy the boss after the points are reached. Game End Conditions: 1. Loss of HP. 2. Close the game. PS: Progress cannot be saved, only the player is paused when the game is paused! Happy gaming!