Cube Lines: Block Puzzle

About Cube Lines: Block Puzzle

Three pieces wait under the board. Pick one up, slide it onto the 8×8 grid and let go — a soft shadow shows exactly where it will land, and every row or column it would complete lights up in its color before you drop it. Fill a line and it bursts into confetti.

Clear lines on back-to-back moves to build a combo: every step multiplies the bonus, and clearing two, three or four lines with one piece pays far more than one at a time. Empty the whole board for a big All Clear bonus. When none of the pieces fits any more, the game is over — so always keep room for the big ones.

Want goals instead of an endless run? Adventure mode has 96 hand-made levels: picture boards to break apart, score targets to reach and colorful gems to collect from the cubes. Earn coins, unlock new block styles and backdrop themes, and pick up a daily gift.

Features

• Classic 8×8 block puzzle with smooth drag and drop
• Landing preview and line highlight before you release the piece
• Combo chains, multi-line bonuses and All Clear rewards
• 96 adventure levels: score targets and gem-collecting goals
• 42 piece shapes, from single cubes to 3×3 squares
• 6 block styles (Classic, Candy, Jewel, Pastel, Wood, Metal) and 6 themes
• Daily gifts, offline play, saves your game automatically, English and Vietnamese

How to play

1. Touch one of the three pieces under the board and drag it up onto the grid.
2. Release when the shadow shows the spot you want — pieces cannot be rotated.
3. Fill a whole row or column to clear it and score points.
4. Clear on consecutive moves to raise your combo multiplier.
5. The game ends when none of the remaining pieces fits on the board.

Tips & tricks

• Keep a 3×3 hole and a full-length gap open: the big square and the 5-long bar are the pieces that end runs.
• Fill the edges and corners first; the middle of the board is the most flexible space.
• A combo survives two quiet moves, so you can spend one set of pieces preparing the next clear.
• Look for drops that finish a row and a column together — two lines pay much more than two single clears.
• Grey pieces cannot be placed anywhere right now; play the other pieces first to make space for them.

Frequently asked questions