Tap a block and it slides the way its arrow points, until it runs into another block and merges with it. Your goal: get every block on the board into the hole. Sounds simple, until you notice that the order matters.
When two blocks merge, the new block points the way the block it hit was pointing. Send them in the right order and everything lines up for the goal. Send them in the wrong one and a block ends up pointing nowhere useful. Every level is a small puzzle about who goes first.
HOW TO PLAY
• Tap a block to slide it along its arrow.
• It stops at the first block in its way, and the two merge.
• The merged block takes the arrow of the block it hit.
• Clear them all to win.
• Made a wrong move? Undo it, ask for a hint, or start the level again. Starting again is always free.
HUNDREDS OF LEVELS, EVERY ONE SOLVABLE
There is always a way through. Three quick lessons teach the basics, then a new kind of block arrives every ten levels:
• Stone: never moves, and nothing merges into it.
• Lock: merge enough blocks into it and it opens.
• Rotator: turns a quarter every time a block merges into it. Feed it to aim it.
• Two-Way: swipe it either way along its line.
• Rubber Band: flings a sliding block round the corner.
• Coloured Goals: each colour has its own hole, and blocks only merge with their own colour.
• Hidden: a "?" block that shows its arrow once a cell next to it empties.
• Portal: slide into one and come out of the other, still heading the same way.
Then they all mix together.
DAILY PUZZLE
A new puzzle every day, the same for every player. Solve it to keep your streak going, and come back to beat your best time.
ALSO
• No lives and no energy. Play as many levels as you like.
• Light and Dark themes.
• Sound and vibration, each with its own switch in Settings.
Think ahead. Merge ahead.
Tap, slide and merge arrow blocks until every last one drops into the hole.