射击赏金！
Play as mercenary to kill enemies like zombie or other bounty hunter and complete the mission to earn bounty.
You can use bounty to buy more powerful weapon and customize your own gun, so that you can challenge more powerful enemy.
射击赏金！
Play as mercenary to kill enemies like zombie or other bounty hunter and complete the mission to earn bounty.
You can use bounty to buy more powerful weapon and customize your own gun, so that you can challenge more powerful enemy.