Act 1 of Oil Ocean Zone immediately presents you with the sticky oil. Walking or running through oil significantly slows Sonic down, making you vulnerable. Use the Spin Dash to gain momentum and clear oil patches quickly. You'll encounter oil geysers that can launch you to higher platforms, but also into danger if not timed correctly. Submerged platforms rise and fall, requiring careful timing for jumps. Look for hidden pathways above the oil, often accessible via springs or well-timed jumps, to bypass the slower sections.

Key Features:
- Oil slicks that slow movement.
- Oil geysers for vertical movement.
- Rising and falling submerged platforms.
Strategy: Avoid the oil as much as possible. Use the Spin Dash to quickly traverse oil patches. Time your jumps onto rising and falling platforms carefully. Look for higher routes to maintain speed and avoid hazards.