GreenBerets

In GreenBerets, you will be shooting at a never-ending stream of enemies in order to reach the end of the level. At the end of each level, you will have to battle a boss who is much more powerful than the regular enemies, and it may take multiple attempts to defeat them. As you progress through the level, you will find various upgrades for your weapon. You will also encounter prisoners of war, and if you free them, you will be rewarded with bonus items or weapons.