Big Nose the Caveman is an NES game featuring a caveman character with a large nose as the protagonist. Information on the gameplay style is limited, but it's likely an action-adventure platformer or an arcade-style title. The game would feature a lighthearted premise, possibly incorporating elements of humor and simplistic gameplay.  The title gives a strong indication of the game's theme and main character.  This game represents the large variety of thematic ideas seen within the NES game library.

Big Nose the Caveman (USA) (Unl)

Big Challenge! Juudou Senshuken (Japan)