sudoku cube

**Sudoku like you've never seen it — on a 3D cube.** Sudoku Cube takes the classic number puzzle you love and wraps it around a rotating 3D cube with 6 faces. Every face is a full 9×9 Sudoku grid — but cells on shared edges appear on two faces at once. Place a digit and it fills in on every face that shares that cell. That's not flat Sudoku. That's cube logic. **🧩 A New Kind of Brain Challenge** If you think you've mastered Sudoku, think again. The cube's shared-edge mechanic forces you to think across faces simultaneously, turning every move into a multi-dimensional decision. It's the ultimate logic puzzle upgrade for Sudoku veterans and a fresh challenge for beginners. **🎮 Multiple Game Modes** • **Puzzle Packs** — 400 hand-crafted puzzles across 4 difficulty levels: Easy, Medium, Hard, and Expert. Progress through packs and unlock new challenges. • **Endless Mode** — Unlimited puzzles generated on-device. Play forever, no internet needed. • **Killer Cube** — No digit clues. Cages replace clues, and cage sums force cube-spanning logic. The hardest Sudoku variant on a 3D cube. • **Daily Puzzle** — A fresh cube every day. Compete with yourself and track your daily streak. • **Trainer** — New to 3D Sudoku? The step-by-step trainer teaches cube mechanics with guided hints, so you can master the cube at your own pace. **✨ Features Built for Puzzle Lovers** • Smooth 3D rotation — spin the cube with a swipe to inspect every face • Transparent Cube Mode — see through the cube to read all faces without rotating • Pencil marks — jot down candidates just like a real Sudoku puzzle • Unlimited undo & redo — never lose progress from a wrong move • Hints — get a logical nudge when you're stuck (limited per puzzle) • Auto-check — instantly validate your entries as you go • Face navigation — jump directly to any of the 6 faces (Front, Back, Left, Right, Top, Bottom) • Works fully offline — no internet required, ever **🎨 Themes for Every Mood** Switch between beautiful themes including Dark, Light, Neon, Forest, Sunset, and more. Every palette is accessibility-tuned with high contrast and adjustable text size so the digits are always easy to read on the cube. **♿ Accessibility First** • Adjustable digit and pencil mark text size • Unfolded cross view for screen reader (TalkBack) users • Reduce motion support • Available in English, Français, Español, Português, and more **📊 Track Your Progress** Follow your solve count and completion rate across every pack and difficulty. Unlock new packs as you complete them and build your stats over time. --- Whether you're a Sudoku addict looking for the next level, a puzzle game fan craving something truly original, or a brain training enthusiast who wants a daily mental workout - Sudoku Cube delivers a one-of-a-kind 3D logic puzzle experience. Download free. Play offline. Think in 3D.