Intro to the Wickedly Errant Game System. WEGS mechanics provide high heroic sword and sorcery adventure with a Vegas-laced twist. In âDwarf Walksâ¦â, a rag-tag assortment of Dwarves, Elves, Goblins, Gnobbits and Humnz are having a real slow night at the Tongue of Dung - a seedy, cut-throaty tavern in the convict-infested village of Ikkspatt. Things pick up when a mangled Dwarf with one ear and half a beard stumbles in with a heavy, rag-wrapped package and makes you an offer you canât refuseâ¦