The word Skorapy could be translated into English as nut shell, but problem is that it most probably doesn't have the meaning that it has in Czech. Anyway, this game is a simulator of well known hazard - you must guess under which shell the ball is hidden. You must bet an amount of money first, of course. If you win, you get back twice as you put in, but if you lose you get nothing :-) This is nothing special, but our game Skorapy offer something very interesting - you can define up to four advisers. You pay them and they help you (well, sometimes :-)
As I recall the game, it's based on word humor again, so without basic knowledges of Czech language it might not be as funny as it is. Don't you want to learn Czech just to understand the jokes? ;-)