OneGoodFlow: Pipe Puzzle

Contains adsIn-app purchases
Content rating
Everyone
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Content rating
Everyone
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About this game

Turn the pipes. Fill every flask. Watch the potion surge.

OneGoodFlow is a calm, clever pipe puzzle set in a cosy alchemist's lab. Tap a pipe to turn it and connect each valve to its flasks. The moment the pipes join, glowing potion surges through the glass, pipe by pipe, and fills the flasks.

SIMPLE TO PLAY, HARD TO PUT DOWN
• One tap turns a pipe: no timers, no rush
• Straights, bends, tees and crosses
• Purple, orange and blue potions from different valves

EVERY LEVEL CAN BE SOLVED
• Every level is checked so it can always be solved
• Boards grow as you go: more valves, more flasks and spare pipes to trick you

THREE LOOKS
• Alchemy Lab: crystals, a bubbling cauldron and a little water-drop friend
• Brass Workshop: polished brass pipes and valve wheels
• Neon Lab: glowing tubes on a dark grid, unlocked after level 200 (or right away)

PLAY YOUR WAY
• Earn up to 3 stars on every level
• Replay any level you've unlocked, or start again from level 1
• Stuck? A hint turns one pipe the right way
• Share your best levels with friends

FAIR AND FRIENDLY
• No ads in the first levels, and an option to remove them
• Works offline, no account
• Sound and vibration you can switch off

Free to play with ads and optional in-app purchases. Made by Spriio Software Solutions.
Turn the pipes and send glowing potions surging into every flask.
Updated on
Nov 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

A new daily puzzle every day, with a streak and a free hint.
Play upright: an option in Settings for tall boards that fit with no scrolling.
Ad buttons are now clearly labelled.