How to play Block Puzzle

You're given three blocks at a time. Tap a block to pick it up, then tap the 10×10 grid to drop it. Fill any complete row or column and it clears, freeing up space. When all three blocks are placed, three new ones appear.

There's no timer and no moves limit — the game ends only when none of your three blocks can fit anywhere on the board. The goal is simple: last as long as you can and beat your best score.

Tips for a higher score

Keep the board open. Clear lines before the grid fills up, and try not to strand single empty cells that only a 1×1 block can fill.
Plan for the big blocks. Leave room for the 3×3 square and the long lines — they're the hardest to place when space runs low.
Clear two lines at once. Lining up a row and a column to clear together is worth bonus points.
Work from the edges in. Filling corners and edges first leaves a flexible open middle.

Why it's a good brain game

Block Puzzle is light spatial-reasoning practice: every move is a quick this-fits-there decision, and keeping the board open rewards a few moves of planning ahead. No fail penalty beyond the run ending, so it's relaxing to pick up and easy to play one more round. Free, no sign-up, works on phone and desktop.