水差しパズル vs Logic Arcade

「Water Juggle」は、論理的思考と算数脳を刺激する本格的な水差しパズルゲームです。 ダイ・ハードの映画でも有名な「容器から指定された量の水を作る」古典パズルを、洗練されたデザインと快適な操作感で楽しめます。 【ゲームの目的】 容量の異なる複数の容器（ジャグ）を使い、「満たす」「空にする」「移す」の3つの操作を組み合わせて、指定された目標の量をぴったり作ってください。 【主な特徴】 全100ステージのボリューム： 初心者向けの2つの容器の問題から、4つの容器を駆使するエキスパート向けの難問まで幅広く収録。 脳トレ・知育に最適： 効率的な手順を組み立てる力や、数字の組み合わせを考える論理的な思考力が養われます。 最短手順（ロジック）を表示： どうしても解けない時は、AIによる最短手順の解答を確認することができます。 シンプルでモダンなUI： 余計な装飾を省き、パズルを解く楽しさに集中できる美しいデザイン。 算数・数学クイズが好きな方、論理パズルでリフレッシュしたい方にぴったりのアプリです。あなたは全ステージを「最短手順」でクリアできるでしょうか？

Eight classic math and logic puzzles in one app. No ads. No accounts. Just puzzles. GAMES INCLUDED: - Water Jugs — Measure a target volume by filling, emptying, and pouring between jugs. Based on Bezout's identity and the Extended Euclidean Algorithm. - Tower of Hanoi — Move stacked disks between rods without placing a larger disk on a smaller one. Includes the classic 3-rod puzzle and the 4-peg Frame-Stewart variant with a custom sandbox mode. - Sliding Puzzle — Arrange numbered tiles in order on grids from 3x3 to 6x6. The original 15-puzzle, popularized in the 1880s. - Lights Out — Toggle lights on a grid where each press flips neighboring lights. Rooted in linear algebra over GF(2). - Knight's Tour — Guide a chess knight to visit every square exactly once. Studied by Euler, solved by Warnsdorff's heuristic. - Egyptian Fractions — Decompose fractions into sums of distinct unit fractions. Features authentic hieroglyphic numeral display. - Turntables — Rotate interlocking rings to arrange colored tokens. A physical model of permutation groups and Hungarian Rings. - River Crossing — Ferry the wolf, the goat and the cabbage (and later wolves, sheep, oxen and a sheepdog) across the river without anyone getting eaten. Alcuin's 1,200-year-old puzzle and the missionaries-and-cannibals problem. FEATURES: - Up to 40+ hand-crafted campaign levels per game - Chapter-based progression with increasing difficulty - Auto-save and resume — pick up right where you left off - "The Math" — brief explainers on the theorem behind each game - Personal best tracking for moves and time - Free Play / Random mode for 5 games + custom sandbox for Tower of Hanoi and Knight's Tour (Pro) - Works completely offline - No ads. No tracking. No data collected. UNLOCK FULL GAME: Chapter 1 of every game is completely free. Unlock the full game with a single one-time purchase to get chapters 2-4 across all 8 games, Free Play mode (with chapter 1 Random unlockable for free by beating the chapter), custom sandbox modes for Tower of Hanoi and Knight's Tour, and all future content.