CUBELITH - 3D Block Puzzle

Fit scattered crystal pieces together into one solid cube with no gaps. CUBELITH is a 3D assembly puzzle that creates a brand-new puzzle every time you play.

Inside each frosted-glass piece, a small light slowly pulses. Select a piece, drag its arrows to move it one cell at a time, and find the spot where it fits. When the last piece clicks into place, light ripples from piece to piece and the whole cube shines.

■ A new puzzle every time
Every puzzle is generated automatically, and the shapes of the pieces change from puzzle to puzzle.

■ Choose your challenge
• Cube size: from 3×3×3 up to 7×7×7
• Number of pieces: 5 levels for each size (up to 27 pieces)
• Rotation: turn it on and the pieces are scattered in random orientations, for puzzles where you have to turn them to fit

■ Simple touch controls
• Tap a piece to select it, then drag an arrow to move it one cell at a time
• Double-tap a piece and keep your finger down to drag it up, down, left, or right on the screen
• Drag a curved arrow to rotate it in 90-degree steps
• Drag with one finger to look around the cube, and pinch with two fingers to zoom
• Let go near the right spot and the piece snaps into place

■ Stuck? No problem
• “Hint” puts one piece in its correct spot
• “Lock” keeps a piece you’ve placed from moving
• Red boxes show where pieces overlap
• “Reset” scatters the pieces back to where they started, anytime

■ Three skies, three soundtracks
Choose a starry sky, a sunset, or a blue sky. Each background has its own music.

■ And more
• Saves automatically, even if you close the app; pick up where you left off with “Continue”
• Records how many times you’ve cleared each difficulty
• No timers and no scores; play at your own pace
• Graphics quality is set to match your device (choose from 4 levels)
• Ads appear only between puzzles, never during play
• Available in 7 languages: Japanese, English, Chinese (Simplified and Traditional), Korean, Spanish, and Portuguese (Brazil)