BlockGame: 3D fixed top view shooter, a total of three levels, you can choose one of the levels to play, you can't save the game progress, if you die, you need to start over. Mode of operation: keyboard Move: W/S/A/D Shooting: Left mouse button Editing Team: 1/2/3/4 Suspension: ESC Toggle Full Screen/Window: F11 Clearance Conditions: 1. Destroy the final boss of the level. Game End Conditions: 1. Death. 2. Close the game. PS: Don't go near any monsters, switch team forms on the fly to ensure more bullet coverage,Good luck.