https://store.na.square-enix.com/product/281196/
hitman-2-silent-assassin-pc-download
1.连结网址,点登入帐号或注册帐号
2.再度连结网止,点add to cart,再点check oit
3.If you have a promo code, please click here,点click here
4.输入FreeSilentAssassin ,完成购买程序
5.信箱找到信件,点Click Here to get access to your products
6.绿色按钮activation什么的,取得steam key
补上商店网址
http://store.steampowered.com/app/6850/
无卡