Marshlight

Sneak through the luminous deep past patrolling anglerfish

Puzzle
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Released: Thursday, February 26, 2026 Genre: Puzzle Controls: Arrows/WASD to move, Space to wait, E for ink pod, or click/tap a tile Platform: Browser (desktop & mobile)

About this game

Marshlight is a tile-based underwater stealth game where you slip past patrolling anglerfish and sweeping spindle beams to reach the exit. Hide in kelp, wait out patrols, drop ink pods to break line of sight, and bridge dark trenches as you cross each level. A quiet, glowing trip through dangerous depths where patience beats speed.

How to play

Arrows/WASD to move, Space to wait, E for ink pod, or click/tap a tile Marshlight 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.

stealth gameunderwater stealthtile based stealthsneak past enemiesanglerfishline of sight puzzlehide in kelpluminous depthsturn based stealth

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Marshlight 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.