2009 · (Web published)
4 new and tricky boards for the game (numbered 5-8) by Reiner Knizia himself. One with random '1's everywhere, two with lots of -5s and 1s and 2s in tricky positions, and a variation of board #4 where you have trios of symbols and you get bonus points for covering exactly one of a trio but you get minus points if you cover 0 or 2.
