Jigsaw Puzzle
Assemble the colorful puzzle by dragging and dropping pieces. The pieces snap into place when you get close!
How to Play
Choose Your Difficulty
Select a difficulty level from the dropdown: Beginner (9 pieces) for quick play or children, Easy (16) or Medium (25) for casual sessions, Hard (36) or Challenging (64) for a workout, or Expert (100) for a serious challenge. You can also select a color pattern from the Pattern dropdown for visual variety.
Start the Puzzle
Click 'Start Puzzle' to generate a new puzzle. Pieces will be scattered in the tray area to the right of (or below on mobile) the puzzle board. The timer starts when you move your first piece. You can click 'Preview' at any time to show a ghost overlay of the completed image as a reference guide.
Drag and Drop Pieces
Click (or tap on mobile) and drag pieces from the tray onto the puzzle board. When a piece is within 25% of its correct position, it will automatically snap into place. Once two adjacent pieces are connected, they move as a group — drag any piece in the group to move the whole assembly.
Try Rotation Mode for Extra Challenge
Enable 'Rotation Mode' to start pieces at random 90° angles. Right-click (or long-press on mobile) a piece to rotate it 90° clockwise. Pieces will only snap into place when they are both correctly positioned AND correctly oriented. Your best completion times are saved automatically for each difficulty level.
Frequently Asked Questions
Can I play the jigsaw puzzle on my phone or tablet?
Yes — the puzzle is fully designed for touch screens. Tap and drag pieces with your finger to move them. On mobile, the piece tray appears below the puzzle board to maximize the playing area. The minimum piece size is kept large enough for comfortable touch interaction even at the highest difficulty levels. Rotation Mode uses long-press or the on-screen controls instead of right-click on touch devices. The responsive layout automatically adjusts the board and tray sizes based on your screen dimensions.
How does piece snapping work?
When you drag a piece and release it, the game checks whether the piece is within 25% of the piece width from its correct target position. If both horizontal and vertical distances are within this threshold simultaneously, the piece automatically snaps precisely into its correct location. This snap threshold was chosen to feel natural — close enough to require intentional placement, but forgiving enough not to frustrate. In Rotation Mode, the piece must also be within 20° of the correct orientation (0°) to snap. Two adjacent free-floating pieces can also snap to each other when dragged close enough, forming a moveable group.
Does the game save my progress?
Your best completion times for each difficulty level are automatically saved to your browser's local storage. This means your best times persist between sessions as long as you use the same browser and have not cleared your browsing data. Mid-game progress (partially assembled puzzle) is not currently saved across page reloads — refreshing the page will restart the puzzle. We recommend completing a session in one sitting, or using the Pause functionality via the timer button. Best time tracking rewards improvement and gives you a personal benchmark to beat on each difficulty.
What is Rotation Mode and how difficult is it?
Rotation Mode adds a significant difficulty multiplier to any puzzle. When enabled, all pieces are placed in the tray at random 90° angles (0°, 90°, 180°, or 270°). Before a piece can snap into its correct position, you must rotate it to the correct orientation using right-click (desktop) or the Rotate button. A piece that is in the right location but rotated incorrectly will not snap. This mechanic transforms even an Easy 16-piece puzzle into a moderate challenge, and a Challenging 64-piece puzzle with rotation can take several times as long as the same puzzle without rotation. Rotation Mode is recommended for experienced puzzlers looking for a genuine workout.
How do I use the Preview feature?
Click the Eye icon (or the 'Preview' button) in the toolbar to toggle the ghost image overlay. When active, a semi-transparent version of the completed puzzle is shown at 25% opacity on the puzzle board, giving you a visual guide for where each piece belongs. This is particularly helpful when working with pieces from visually similar regions — such as areas with a single predominant color or repeating pattern. You can toggle the preview on and off at any time during play without any penalty. The preview is also automatically shown when you hover over the 'Preview' button, so you can take quick glances without committing to showing it permanently.
Why do the puzzle images look abstract and geometric?
The puzzle images are procedurally generated using colorful geometric shapes and gradient patterns rather than photographs. This approach has several advantages: images generate instantly in your browser (no loading time or server requests), they work equally well offline, no copyright issues apply, and the geometric patterns can be tuned to provide exactly the right level of color variation and detail for a satisfying puzzle experience. The six available themes — Sunset, Ocean, Forest, Galaxy, Autumn, and Neon — each feature distinct color palettes and shape arrangements. Abstract geometric images are actually well-suited for jigsaw puzzles because their regional color variation helps you identify piece placement without being so simple that they provide no challenge.