你是一个出色的特工,你需要破解由26个字母组成的密码才能抓住Ratty.
Ratty is an evil villain, and he wants to take over the world. But where is he? Can you find him? In this game you'll get some secret messages - they tell you where Ratty is. But they're written in a code! Can you crack the code and catch Ratty?