Act 1 of Aquatic Ruin Zone alternates between dry land and submerged areas. When underwater, your air supply is limited, indicated by a countdown. Find air bubbles released from the ground or from defeated enemies to replenish your oxygen. Sonic's movement is slower underwater, making precise jumps more challenging. Look for ancient columns that can be used as platforms or to block enemy projectiles. There are also sections where you can choose to stay above water for longer, often leading to faster routes, but potentially missing out on underwater secrets.
Key Features:
- Underwater sections with limited air.
- Air bubbles for oxygen replenishment.
- Slower movement and higher jumps underwater.
Strategy: Prioritize finding air bubbles when submerged. If you're running low, don't hesitate to backtrack slightly to find one. On land, maintain speed to bypass water sections where possible. Tails can be useful here for reaching air bubbles or higher platforms.