可以用任何价钱购买粘球世界（官方活动）

chensq

刚去了粘球世界的官网，看到一个活动，为了庆祝粘球世界一周年生日，你可以以你认为这款游戏值得的任何价钱购买这款游戏。支持正版的朋友不可错过啊，截止日期是10月19日。本来我试一下，最小可输入金额为0.01美元，可惜没paypal啊。
活动地址：http://2dboy.com/games.php
流程：点击那张有“get it”的图片，进入paypal的付费页面，然后输入金额，最小为0.01，接着点更新总计，然后有paypal用户直接用你的账户购买。
附官方blog原话：

World of Goo is 1 year old today! How time flies… the 2DBOYs are so proud!

To celebrate the occasion, we thought we’d try a fun experiment – starting today and ending on October 19, you can buy World of Goo at whatever price you like – one cent, a million dollars, the usual twenty, or any creative number they let you type into the text field.  If you played and liked the game but hadn’t yet paid for it, this is your chance at redemption!