ALL-HU: Mahjong Puzzle Demo
Every hand must win. Try ALL-HU, a single-player mahjong puzzle with every tile face-up. This demo includes the full beginner course, the tutorial, the story prologue, the first tier of 2- and 4-hand puzzles and 12 Gambit boards. The full game has 1,100+ puzzles.
- Release date
- October 3, 2026
- Platforms
- Windows, macOS, Linux
- Developer
- SHJ Studio
- Publisher
- SHJ Studio

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About ALL-HU: Mahjong Puzzle Demo
Mahjong with nothing hiddenIn ALL-HU you see the whole table — every hand, the discards, the entire wall. Victory demands more than one win: plan draws, discards and yaku so that two, or even four, hands each reach a winning "Hu" in a single flawless sequence. What's in this demoMahjong basics — all 17 interactive lessons. Never played mahjong?
Start here. Tutorial — 11 levels that walk you through the puzzle rules. Story mode: Prologue — the first 5 levels and the opening of the ink-wash story. Free mode — the first tier of 2-hand puzzles (10) and 4-hand puzzles (10), where all four hands win. Gambit — the first 12 of 300 Steam-exclusive set-piece boards. Hints, step-by-step solutions and tenpai checks are unlimited — in the demo and in the full game.
In the full game1,100+ solver-verified puzzles: the complete 11-chapter story, 200 free-mode puzzles, a 550+ puzzle Challenge mode and all 300 Gambit boards. One purchase, no in-app purchases. Interface in 9 languages. Play with keyboard and mouse, or with a controller (partial controller support).
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