From the site that brought you Asshunter, try this mind puzzling game destined to make you tear out your hair and smash your screen, screaming for the answer and curling in rage from hearing the hosts infinetely irritating laugh before finally realising that there is a very simple way to beat it (I beat it in about 20 mins). Here it is!
http://www.ebaumsworld.com/pearl.shtml
http://www.ebaumsworld.com/pearl.shtml