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PUZRU
A live logic puzzle where everyone solves the same world
PUZRU is a live 6×6 number-logic puzzle built around one shared world. Everyone sees the same puzzle, and the first verified solver becomes its Discoverer. Each round continues a global Chain, while Fair Play keeps ranking based on canonical server submit time. You can also practice in Training Room, play the Daily puzzle, and explore verified archives. Free in the browser and no download required.
Hey Product Hunt 👋
We built PUZRU because we wanted a logic puzzle that feels alive, not like another static daily grid.
PUZRU is a free 6×6 cage-sum logic game with a live global world: everyone plays the same puzzle, the first verified solver discovers the round, and each result becomes part of a continuous Chain that carries into the next puzzle.
A big focus for us was making the competition feel fair. Solve times are based on the server’s canonical submission time, so verification latency doesn’t make a fast player slower. The puzzles are also generated with exact uniqueness checks and a no-guess logic gate before they can enter the live game.
There’s also a Training Room, Daily puzzle, archive, leaderboards, Crews, and detailed puzzle history, but the core idea is simple: one world, one puzzle, everyone solving together.
PUZRU is free to play in the browser, with no download required.
We’d genuinely love feedback on the puzzle experience, difficulty, onboarding, and especially whether the live-world concept feels clear when you first arrive.
Thanks for checking it out, and good luck becoming the first Discoverer. 🧩
About PUZRU on Product Hunt
“A live logic puzzle where everyone solves the same world”
PUZRU was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #160 on the daily leaderboard. PUZRU is a live 6×6 number-logic puzzle built around one shared world. Everyone sees the same puzzle, and the first verified solver becomes its Discoverer. Each round continues a global Chain, while Fair Play keeps ranking based on canonical server submit time. You can also practice in Training Room, play the Daily puzzle, and explore verified archives. Free in the browser and no download required.
On the analytics side, PUZRU competes within Puzzle Games, Free Games and Games — topics that collectively have 112.2k followers on Product Hunt. The dashboard above tracks how PUZRU performed against the three products that launched closest to it on the same day.
Who hunted PUZRU?
PUZRU was hunted by Eijo. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of PUZRU including community comment highlights and product details, visit the product overview.
Eijo