I still think RBION is the best bang for the buck in this price range. Great rules, call outs, dots, gameplay, variety, gimmicks, etc, features that aren't in many higher priced games and none priced below have it. hs2 is boring after a couple of months, very limited, cool game, but lacks longevity in a small collection. Whirlwind is cool, and shadow is very tough, both are also good choices.