Just curious to know what game title, and what game mode, and what game mod you started, after single player:
for e.g.
quake 1 1997
ffa
qw

e.g.
q3a
cpm
ctf

ql 2012
pql
ca

EDIT:Further answers on top of the main e.g's; what game title your currently playing, what title / mod / mode you are playing the most of, and history is great. (doesn't have to be quake related ofc)

EDIT2:Add year started if possible:
e.g
QL 2010
FT
vanilla

EDIT3: