hearts · easy · 12x12

Heartbeat 12x12 Nonogram

Play Heartbeat 12x12 Nonogram, a 12x12 easy nonogram puzzle.

Difficulty
Easy
Grid
12x12
Category
Hearts
heartbeatheartseasy12x12picrossnonogram
Time 00:00 Progress 0% Ready

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About this puzzle

Heartbeat 12x12 Nonogram sits in the heart theme as an easy 12x12 picross board. 53 of its 144 squares are filled, so it reads as a fairly balanced grid at roughly 37% coverage.

Its longest clue runs to 10 cells, so anchoring that block early gives you a reliable foothold. Expect to spend roughly 2 minutes from a blank grid to the finished picture.

How to solve this nonogram

On a small grid like this, read every clue against the full line length — many rows resolve in one pass. With balanced coverage, alternate between filling forced cells and ruling out empties to keep both kinds of clue moving. Use Check whenever you want to confirm progress, and switch on Challenge mode if you prefer catching errors as they happen.

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FAQ

FAQ

What size is Heartbeat 12x12 Nonogram?

Heartbeat 12x12 Nonogram is a 12x12 easy nonogram, so you can expect a short and approachable solve.

Does this puzzle save my progress?

Yes. Your moves and timer are saved in the browser after every action, so you can close the tab and come back later without losing anything.

How do I check for mistakes?

Tap Check any time for a manual review, or turn on Challenge mode for immediate feedback as you play.

What do the X marks do?

X marks flag cells you've proved are empty. They don't affect the solution, but they make bigger grids much easier to track.