The bosses in Green Hill Zone serve as an introduction to the game's combat mechanics. While relatively simple, they require basic understanding of dodging and attacking.
- Act 1: Egg Mobile HBH (Heavy Hand): This boss swings a wrecking ball. Stay on the ground, dodge the ball, and jump on Eggman's cockpit when the ball is retracted. Repeat 8 times.
- Act 2: Death Egg Robot (Phantom Egg): This classic boss punches and fires rockets. Dodge its punches by moving away, and jump on its head when it's vulnerable after an attack. Be careful of its rocket arm, which can track you.
These bosses are good practice for more challenging encounters later on.