--Exclusive: Exclusive content, preorder exclusive, store exclusive, console exclusive (Only availible on consoles) games should be on everything that can play them (if they are third party.) if a game is only XBONE or only PS4 or only PC that's fine but if a game isn't on PS4 or XBONE or PC because of money hatting, that's pretty lame.
--Mappack: split up the community, usually overpriced.
--Esports: games that tend to be declared this are usually not my cup of tea.
--MOBA: I always feel bad about myself after a game of DOTA.
--F2P: Usually, there are exceptions. F2P usually means a dearth of stuff I do like. RIP Mechwarrior franchise
Here are some words I do like!
++Expansion: New units! New faction! New maps! New story!
++Modtools: Make your own units, factions, maps, and stories!
++Codex: Gimmie dat plot dump. What do the people of these land eat? What's the social structure of this alien government? TELL ME.
++Mech: In every game I play I have the urge to get into a giant machine and punch other giant machine or monster in the face.
++Sandbox: Gives me feelings of Crusader Kings 2, Freelancer, and Mount and Blade. I like when NPCs do their own thing and you're just a cog in the design.
++Tactical: whether it be the simulation in Arma 3 or verisimilitude in a wargame like AirLand Battle, I like to put my thinking cap on, not memorize counter units.