This game is an excellent single-player game with a cartoon and excellent sound.
By constantly upgrading the special forces weapons, they will block the alien creatures that invade the earth.
[game features]
1. All kinds of weapons and equipment: short guns, long guns, rockets, grenades, sabres, all kinds of weapons and equipment.
2. Animation tutorial: It is convenient for players to familiarize themselves with various operations in the game.
3. Excellent level design, so that users can never play.