Space Quest II: Vohaul's Revenge is a science-fiction adventure game developed by Sierra On-Line and released in 1987. The game continues the story of Roger Wilco, a janitor who was promoted to a hero after saving the galaxy from the evil Sarien Empire in the first game. In this sequel, Roger must face a new threat from his arch-nemesis, Sludge Vohaul, who seeks revenge against him. The game features retro pixel art graphics, a lighthearted and humorous tone, and challenging puzzles that require players to think outside the box. Space Quest II: Vohaul's Revenge is a classic adventure game that offers a fun and entertaining experience for fans of the genre. The game's wacky sense of humor, memorable characters, and engaging storyline continue to captivate players even after all these years. Overall, Space Quest II: Vohaul's Revenge is a classic game that deserves to be played by anyone who appreciates old-school adventure games.