Pentago - Let the Brain Hurting Begin

Pentago, a Swedish board game released in 2004, has won scores of awards for its ingenious gameplay. The rules are simple: place a marble and rotate one of the quadrants, if you get 5 in-a-row you win. Easy to play, difficult to master. The clean and simple Pentago board itself would be great to have around the house and it gives your brain a little exercise too.