Throughout the stages, you'll encounter various item boxes, typically marked with a question mark or a specific icon. Breaking these boxes by running into them or using an attack will grant you a temporary power-up or a helpful item. Understanding what each box provides is crucial for strategic gameplay.
- Rings: Grants 10 rings. Always useful for survival.
- Invincibility: Grants temporary invincibility, making you immune to damage and allowing you to destroy enemies by simply touching them.
- Speed Shoes: Temporarily increases Sonic's speed. Very useful for maintaining momentum and reaching higher platforms.
- Shield: Provides a single-hit shield, preventing you from losing rings when taking damage.
- 1-Up: Grants an extra life. Always a welcome sight!
- Bomb: Destroys all enemies on screen. Less common but can clear a path.
Prioritize collecting these, especially shields and invincibility, when facing challenging sections.