1, The game uses Unreal Engine 4.

2, The game uses PBR material.

3. The game adopts the first person perspective.

4, The game may carry on the LAN to fight.

5, The game can change the picture quality.

6, The game can turn on the frame rate.

7. The game can switch languages.

8, The game can change the resolution.

9, The game can turn on vertical synchronization.

10, Players can buy different kinds of guns.

11. Players can control the character to jump, squat and walk.

12. Players can change the name of the character.

13. Players can choose different game modes.

14, Players can set the initial money.

15, Players can set the purchase time.