Sabertooth Games has announced that it will produce a battle box featuring Gabe and Tycho, the characters from Penny Arcade, a popular Webcomic with videogame roots and strong geek credentials.  The battle box will use Sabertooth's Universal Fighting System rules, a unique system that pits players in one-on-one combat with progressive difficulty, where the more the player does in a turn the harder later actions become.  The new system can support a variety of characters from different genres.  Sabertooth plans to add additional characters to the system soon.