Commander Keen 4

Prepare for an intergalactic adventure with Commander Keen 4: Goodbye Galaxy! Step into the sneakers of eight-year-old genius Billy Blaze, who transforms into the legendary Commander Keen. This time, the dastardly Shikadi have stolen the entire galaxy's Oracle, threatening to plunge the cosmos into darkness. It's up to you to guide Keen through vibrant alien landscapes, utilizing his trusty pogo stick, raygun, and quick wit to overcome bizarre creatures and challenging puzzles. Collect vital items, rescue the stolen protectors, and save the universe in this classic MS-DOS platforming masterpiece. Relive the golden age of PC gaming with one of its most iconic heroes.