Ringworld: Revenge of the Patriarch is a point-and-click graphic adventure created by Tsunami Media for PC and released in 1992.
The game is set in the universe created by sci-fi author Larry Niven in his Ringworld novels (a copy of Ringworld was also included in some editions of this game).
You can expect the mechanics from a classic point-and-click adventure, with a list of actions you can select with a small icon-based console. The visuals are excellent, with hand-drawn backgrounds, characters, and high-quality animations.
The sequel Return to Ringworld would be released two years later.