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New & popular free HTML5tagged underwater (1,120 results)

Explore HTML5 games tagged underwater on itch.io · Upload your HTML5 games to itch.io to have them show up here.

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Take your witless customers to the Bay of Stars in a submarine that they get to "help" design.
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Monsters in the depths
Survival
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Protecting the denizens, one fish at a time.
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A retro game about blowing up zebra mussels, now with your friends!
Action
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A retro game about blowing up zebra mussels
Action
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better than Flappy Bird?
Action
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A moody flappy bird clone prototype but underwater
Simulation
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A retro game about blowing up zebra mussels, now on mobile!
Action
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A slow-paced resource-collecting game with shooter elements
Shooter
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Cooperating bees underwater :)
Platformer
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A recreation of pressure in 2D. A work in progress
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A minimalist pixel art puzzle game where you control a growing bubble through challenging mazes.
Puzzle
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Dive into adventure!
Platformer
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Avoid ancient tech, take some pictures
Action
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Fighting
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Game #1 for the "20 Games Challenge"
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Fishing game with a twist!
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Totally accurate. Totally unstoppable. Totally kraken.
Action
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The price of revenge
Visual Novel
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Adventure
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Game Jam 2025
Action
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Tactical Espionage Action.. with fish
Action
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Help out the Moose make some PB&Js while trying to avoid a hungry shark!
Platformer
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Upgrade your robot, defeat mutants and clean up the planet!
Adventure
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it's exactly what it sounds like
Survival
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Faites des choix de vie majeurs avec un vieux jouet à eau pas très pratique.
Interactive Fiction
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Become a Bubble Broker and make bets on the Suds Market. Buy, Sell, and optimize your way to a profitable round!
Simulation
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You are a cute frog trapped in a bubble, trying to escape from an underwater cave!
Puzzle
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Puzzle
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Platformer
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Survival
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Global Game Jam 2025 Project
Adventure
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BENTHIC is a short story-driven game about descending to the deep sea.
Adventure
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A short underwater horror game in darkness so deep that the only way to navigate is by following trails of bubbles.
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Puzzle
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A game about saving fishs with the snore of a sleeping dragon
Puzzle
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