The Reverse of a Free Game Site (HW #5)

What I love to do is computer game. Recently, several free game site has appeared on the web. Its companies are mostly Korean. And my favorite free online game site is Hangame Japan which is supported by their sister company. To begin the games is free, but something is not free. Do you know abater? Maybe Yahoo! has it. It is a character like a doll. You can change its clothes by purchasing. It is fan but it sometimes could be a trouble, a fraud. Hangame Japan has its own system called Gacha; you can get a normal cloth or a rare one when you click the button. The rare one is so popular in the site and a lot of users trade their clothes by Han-coin (=web money bought by real money). According to my game friend, he swindled by another user who told him to send the Han-coin first. He sent it but the fraud never sent him a rare cloth. Even if I can enjoy playing free games at the site, a lot of fraud has been done by somebody. In addition, Hangame Japan do not touch that trouble. I have to take care of these frauds.