If you're looking for a fun, free game to pass the time this summer, head on over to BlackBerry App World and grab a copy of the Addictive Shell Game (also called Coconut Curumba) from Ajani Info Tech. This developer has brought us some other great games and apps like Slider Lock and Light Bulbs, so you know you won't be disappointed.
Watch the stone closely and see if you can remember which shell it is under. Easy right? When the shells have all been rearranged, select the one you believe is hiding the stone. Try it out and see just how observant you really are. I love free games especially the ones like this that most people wouldn't bother even trying it if they had to pay for it.