BUR #34107 has been approved by @nonamethanks.
create implication wolfenstein_3d -> wolfenstein_(series)
create implication wolfenstein:_enemy_territory -> wolfenstein_(series)
create implication wolfenstein:_the_new_order -> wolfenstein_(series)
create implication wolfenstein_ii:_the_new_colossus -> wolfenstein_(series)
create implication wolfenstein:_youngblood -> wolfenstein_(series)
Entries in the Wolfenstein series. Not sure if enemy territory should be it's own tag or be considered Return to Castle Wolfenstein, as far as tagging goes. See https://en.wikipedia.org/wiki/Wolfenstein:_Enemy_Territory for details.