Labyrinth Zone is a challenging underwater maze, notorious for its slow pace and numerous drowning hazards. This zone requires careful navigation, excellent breath management, and patience. Speed is often detrimental here, as rushing can lead to getting trapped or running out of air. You'll spend a significant amount of time underwater, so finding air bubbles is paramount.
New enemies include Jaws (shark-like robots) and Burrowbots (drilling robots that appear from walls). The environment itself is the biggest threat, with crushing blocks, strong currents, and spike traps. Always prioritize finding air bubbles, which appear periodically or can be found by breaking certain blocks. Don't be afraid to backtrack if you're low on air to find a safe spot.