绿色贝雷帽应用说明 GreenBerets is a good playing video game in the series of IPHONE! The player has to constantly shoot at a continual stream of enemies in order to reach the end of a level. At the end of each level, the player might confront a boss who is often considerably larger than regular enemies and takes many shots to defeat. On the way through the level, the player finds weapons upgrades... During the course of a level, the player encounters prisoners of war. If they are freed, the player can receive bonuses in the form of random items or weapons... Now enjoy this interesting game with the green beret... Thank you!