You can purchase the game via 1C company if you are patient and have time to copy and paste text into a translator or something. But I used yuPlay to buy my game. I just used the websites downloader to download, and the install starts after it has been downloaded. Download speed depends on your internet connection. For me it was about 30 to 45 mins tho. Same price as suggested 17.63 to be exact. Hope this helps
P.S. You must have some type of bank card, credit card....Im not sure if you can use paypal.