V13

* Games:
**Project V13, a name applied to two games proposed and developed by Interplay Entertainment.
** Vault 13: A GURPS Post-Nuclear Adventure, a working title for Fallout: A Post-Nuclear Role-Playing Game.
* Location:
** Vault 13, a Vault-Tec vault appearing in Fallout and Fallout 2.
*** V13DOOR.MSG, message box for Vault 13's door in Fallout.
*** V13COMP.MSG, message box for Vault 13 in Fallout.
** Pylon V-13, a location in the Cranberry Bog region of Appalachia in Fallout 76.