Early Worm is a single-player puzzle platformer game in which players control a worm navigating through various levels filled with obstacles and puzzles, utilizing physics-based mechanics to progress. In this game, the storyline revolves around the worm's quest to get the apple, leading to a series of challenging and humorous scenarios set in a colorful, cartoon-style world. It stands out with its comedic tone, vibrant visuals, and innovative physics puzzles that require creative problem-solving, making it a unique blend of casual, arcade, and sandbox gameplay elements.