games

to me the best definition is "a system with rules" -- this is by no means standard but I like it the most because of the fact that it totally captures the "gaming the system" sense (from colloquial English)

hackysack — by Ernst Doubt — last modified 2009-10-30 12:24

US. Patent number 4151994 (at least on all the early leather Wham-O hackysacks) -- and yeah, I'm a geek (I have that number memorized