Block Harbor — Block Puzzle

A block puzzle with a harbor at its heart: fit the blocks, clear the lines, and watch the lights come on. Every block finds its place.

Drag blocks from a tray of three onto an 8×8 board. Fill a row or a column and it clears. No rotating, no timers, no lives: just you, the board and the next good move. The game ends only when none of your three blocks fits.

Completely free, with everything unlocked from the first move. No ads, no in-app purchases, no account. Fully offline.

THREE WAYS TO PLAY
• Voyage: the main game, and it never runs out. As your score climbs you sail into new stages, each with its own hour, weather and colours (evening, night, dawn and day; mist, rain, wind and snow). A beacon lights on the frame and pays a bonus, and the challenge rises gently as you go
• Classic: the steady harbor. One look, one score, the pure puzzle
• Today's Tide: one daily puzzle, the same for every player worldwide. Earn a bronze, silver or gold medal and keep your streak going, even offline

SPECIALS THAT REALLY DO SOMETHING
From 1,500 points the harbor starts to surprise you:
• Charge: clear a line through it and it bursts the 3×3 around it, setting off other charges
• Gems: clear them for bonus points
• Stacked tiles: crack them once, crumble them twice
• Sinkholes swallow a whole line; black holes pull nearby tiles in, then collapse
• Earthquakes drop every tile to the bottom of its column, and full rows pay double
• Every 20th block the tide comes in and sweeps your fullest row. Every 100th, the big tide washes the whole board clean

FRIENDLY FROM THE FIRST GAME
• Your first games on a device are gentler: the harbor pilot hands you the pieces you need, then steps back as you find your feet
• One undo per tray, for the placement you'd like back
• Lighthouse hints: when you're stuck, a beam shows a move that clears a line
• Harbor voice: short, warm words of encouragement pop up from the middle of the board. Turn it off anytime

THEMES THAT ARRIVE ON THEIR OWN
• Harbor Night and Casino Night are always yours
• Halloween, Diwali and Christmas sail in on their own dates and leave again: Halloween from 16 October to 15 November, Diwali for about a month around the festival, and Christmas through December
• Each theme has its own blocks, scenery, frame and moving sky, from fireworks and sparklers to snowfall and bats
• A countdown tells you when a season is about to sail away

EVERY CLEAR, CELEBRATED
• Doubles, triples and bigger clears bring cheers, confetti and a cast of characters for each theme: gulls and whales, Santa and reindeer, pumpkins and ghosts, diyas and elephants, dice and croupiers
• Recorded sound skins: waves and gulls in Harbor Night, sleigh bells at Christmas, cackles at Halloween, rockets at Diwali
• Separate volume sliders for effects and ambience, so the background stays as quiet as you like

BUILT FOR EVERYONE
• Color-blind glyphs put a distinct mark on every block color
• Haptics, adjustable lift height for dragging, and reduced-motion support
• Big, clear blocks that use the whole screen, on phones, tablets and foldables

RESPECTS YOUR TIME AND YOUR DEVICE
• Light install, instant start, and your game always resumes exactly where you left off
• No noisy popups, no energy timers, no pressure tactics

No ad networks. No account. No data leaves your device.