Lemmings, released in 1991 for DOS, is a legendary puzzle-platformer where players guide small, mindless creatures (lemmings) to safety by assigning them tasks like digging, building, or blocking. Each level presents unique obstacles, requiring careful planning and quick thinking to save as many lemmings as possible before time runs out. With its charming graphics, catchy music, and addictive gameplay, Lemmings became a massive hit and a timeless classic in PC gaming history.