TWC Clans - current clans seem the most obvious tags to use
- arma 3
- twr2; r2tw
- wargame
- m&b nw
- world of tanks
Game Reviews - see comment on the Arts Reviews forum tag proposal about tags for this one
Warhammer 40K
Paradox Games
Crusader Kings
Mount&Blade
Bethesda Games
BioWare Games
Minecraft
Slitherine/Matrix Games
Game-Labs Games
Other Games
For this section I would suggest tags like "bg2" "mass effect" "dragon age" for the BioWare Games forum etc. so people can search for a specific game and find it in the relevant forum?