The End All Be All game system, commonly known as EABA and pronounced "ee-buh", is a role-playing game system from Blacksburg Tactical Research Center (BTRC). It is a generic gaming system designed to adapt to any imaginary gaming environment. It was created by Greg Porter in 2003. The game cites the Hero System, GURPS and Call of Cthulhu as influences in its development. The game books and related materials are available only in a PDF format download, or printed on demand.