Rise through the hydrothermal vents. Up and up.
BUBBLE JET
Move mouse or drag finger. The bubble follows your lead upward.
Move mouse or drag finger to rise
POPPED
Vents0
Move mouse or drag finger to rise
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Rise
Move cursor or finger to guide the bubble.
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Vents
Pass between hydrothermal vent columns.
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Current
Thermal current nudges the bubble sideways.
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Depth
Track how high through the water column you rise.