This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

CArguments	Parsed commandline arguments
CBoard	Game board, including the minefield, placed flags and uncovered cells
CConsole	Terminal input/output handle
Cstd::exception
CInvalidSaveData	Save data that was attempted to be deserialized is invalid
CLeftoverPositionalArgument	Too many positional arguments
CNoMinefield	The board has no associated minefield
CRepeatedOption	Option repeated too many times
CTooManyMines	The number of mines is more than what is possible given the size of the minefield
CUnknownOption	Unknown option argument
CGame	Game
CGameMenuView
CGameView	Text user interface view of a Game
CInput
CInterface	User interface
CMenu< T >
CMenuOption< T >
CMinefield	Field of cells, each being either a mine or a blank space
CMove	Move made during a play
CPlay	Finished play of the game