Heroic soldiers starting on the road ahead is tortuous and difficult, we must be careful. This game supports the double mode, you can fight side by side with your friends. In this modified version, the heroes learned to dodge China, eighty or more invincible. And all the weapons attack power is doubled. Of course, if you improper operation, they would be dead, as a test of your ability. Double-edged hero modified version of the version to enjoy the thrill of smooth blow, more fun! Modified version: to reduce the difficulty of the game, but not invincible version of Oh!