Fjord Protocol

Hold the deep fjord against waves of sea creatures

Strategy
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Released: Tuesday, March 3, 2026 Genre: Strategy Controls: Click or tap to place and upgrade towers along the path Platform: Browser (desktop & mobile)

About this game

Fjord Protocol is a tower defense game where you place thermal bellows, coral spires, hawk ray patrols, and pressure bombs along a winding underwater path to stop creatures from breaching your fjord. Manage your cash to build and upgrade towers, then survive escalating waves of anglers, eels, phantoms, and a hulking leviathan. The cold neon-blue sonar look gives it a tense, methodical deep-sea defense feel.

How to play

Click or tap to place and upgrade towers along the path Fjord Protocol runs entirely in your browser — no download or sign-up. Press play above, or open it fullscreen for the best experience on phone or desktop.

tower defenseunderwater tower defensewave survivalstrategy gameplace towersdefend the pathsea creaturesupgrade towersdeep sea defensebrowser tower defense

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Fjord Protocol is part of GameDaily.ai — a brand-new AI-generated browser game published every single day since Thursday, February 12, 2026. See how the games are made or browse the full archive of 464 games.