Soldiers raided - buy Cheng Bing! Not abandon, do not give up! Even though there are only one of your soldiers, we must stick to the end! But if you can do good, you can buy soldiers, buy weapons, buy turret, confrontation more enemies! Mouse operation, shooting the enemy, the lower-left corner Health can buy life, Inventory you can buy weapons and turret, Save game to preserve the game. To fight!