Here are some more behavior and gameplay tags for hosts to use and for players to request. Behavior tags talk about how players treat one another while Gameplay tags are about playstyle/level of seriousness one takes a particular game. We also updated the definition of #friendly to only apply to behavior.
#friendly (Expect players to be nice, patient, and congenial)
#no-holds-barred (Expect players to not hold back, insults and profanities will fly. Thick skin recommended)
#sandbox (Expect experimentation - players may go for flashier or riskier plays just to see how they turn out.)
#serious (Expect players to take the game seriously, there should be minimal trolling and lurking and players should take the lines they think will most likely lead to victory.)
#instructive (Expect players to play in a relatively accessible way - perhaps explaining things than they usually wouldn’t. There should be minimal use of lines that potentially lead to a toxic environment. The goal is to have an environment where a new player can learn to understand and enjoy the game.)