"Commander Keen in Invasion of the Vorticons" is a classic platform video game developed by id Software and released in 1990. It is the first episode of the Commander Keen series, featuring a young boy genius named Billy Blaze, who transforms into the space hero Commander Keen. Players navigate through various levels, solving puzzles and defeating enemies to save the galaxy from the evil Vorticons. The game is known for its colorful graphics, smooth scrolling, and engaging gameplay. Players control Keen as he jumps, runs, and collects items while avoiding obstacles. The success of this game helped establish id Software as a prominent developer in the gaming industry.