Undertow

A solo dive game where pollution has memory. Collect waste, craft upgrades, fight rising jellyfish blooms — and watch your choices reshape the ocean, year after year.

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undertow

Undertow is a solo mobile dive prototype where every trip to the seafloor counts as one year. You steer a diver through the depths collecting plastic, metal, and toxic sludge while dodging jellyfish swarms that grow denser as pollution worsens. Recycle enough sludge each year, and the ocean slowly recovers; fall short, and it gets harder to survive the next dive.