All of the pictures require a password

That's the point. You send me the payment, and I give you the password so you can download the game.
Ohh how derpy of me, not reading the OP... This means I need to sleep! Farvel!
Have fun and sleep well! Dream of decentralized currencies and my bitcoin address!
I'll just be over here, whispering "1CccBJE7BCTJEvRN9Uxfgwbr11fSaUvjFe" into your ear while you sleep.