Mossvein

Rotate canal tiles to reroute lava from sources to basins, chapter by chapter

Puzzle
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Released: Sunday, June 14, 2026 Genre: Puzzle Controls: Tap or click tiles to rotate them and guide the flow Platform: Browser (desktop & mobile)

About this game

Mossvein is a short narrative arc cast as a canal-keeper's vigil, where you reroute lava through volcanic channels by rotating tiles to steer the flow from sources into basins. Each chapter folds in a new constraint — moss that must not be drowned, twin veins to balance, a sleeping town to spare. The story runs about five minutes from first flow to last.

How to play

Tap or click tiles to rotate them and guide the flow Mossvein 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.

pipe puzzleflow puzzletile rotationlogic puzzlenarrativelavaroutingshort game

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Mossvein 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 504 games.