Puzzle Fit the Pieces

How to play

How to Play Puzzle Fit the Pieces

Choose a vehicle card, compare each polygon with the translucent guide, then move and rotate every piece until the complete silhouette is correctly assembled.

1. 01

   Select a level card such as the ship. Study the complete gray guide before moving anything, identifying sharp corners, long straight boundaries, narrow tips, and broad central areas.

2. 02

   Inspect the scattered polygons and separate distinctive pieces from similar ones. A triangle may match a pointed bow, roof, fin, or internal junction depending on its proportions and required angle.

3. 03

   On desktop, hold the left mouse button and drag one piece toward a candidate region. Release only after comparing its outer edges with the guide and leaving room for neighboring pieces.

4. 04

   Use the official rotation controls when orientation does not match: mouse wheel or Q/E, A/D, or Z/X. Hold Shift for faster rotation according to the published instructions, then return to smaller adjustments near the target angle.

5. 05

   If white pieces overlap or become hard to track, choose the three-diamond button to switch them to distinct pastel colors. Use color to follow identity, while continuing to solve by geometry rather than color matching.

6. 06

   Repeat the compare, rotate, and place cycle until every piece is in the correct position. The official instructions define that as level completion; use the current board's response rather than assuming a piece is correct merely because it sits inside the silhouette.

About the game

Rebuild vehicle silhouettes from separate polygon pieces

Puzzle Fit the Pieces is a spatial assembly puzzle. Choose a vehicle level card, then move separate white polygon pieces into a translucent gray guide. The official level list includes a train, ship, submarine, rocket, airplane, and tank. Each silhouette provides the target shape, while the scattered pieces ask you to judge size, edge direction, rotation, and the way neighboring parts combine.

The ship card opens a gray ship outline with white polygons placed around it. Choose one polygon and compare its long edges with the outline before moving it. A piece can overlap the guide while still having the wrong angle or position, so check its boundary against the surrounding space before bringing in a neighbor.

The puzzle supports a color aid. Selecting the button marked with three diamonds changes the white pieces into different pastel colors, making overlapping or visually similar shapes easier to distinguish. A lightbulb control is explicitly marked Ad. The official instructions describe several rotation inputs and touch gestures; select the piece before adjusting its angle and watch the edge you are trying to align with the guide.

Controls

Controls for Puzzle Fit the Pieces

Left mouse drag

Hold the button to move a selected polygon toward a position inside the silhouette.

Mouse wheel

Rotate the selected piece according to the official desktop instructions.

Q/E, A/D, or Z/X

Use the published key pairs to rotate a selected polygon in either direction.

Shift

Hold while rotating for faster adjustment according to the official instructions.

One-finger drag and two-finger rotate

Use the official mobile gestures to move and rotate a piece on a touch device.

Three-diamond button

Toggle the pieces between white and distinct pastel colors.

Useful strategy

Match angle and outline before making tiny position changes

Read the complete silhouette as a map of required edges

Before touching a piece, trace the vehicle's outside contour. Note where the guide changes direction sharply, where it uses a long straight section, and where a narrow feature extends from a broad body. These landmarks divide the silhouette into candidate regions even when no internal answer lines are visible.

Next, estimate the major masses. A ship may have a long lower hull and smaller shapes above it; another vehicle may distribute its pieces differently. Use only what the selected guide shows. The named vehicle provides context, but the actual outline determines where a particular polygon can fit.

Look for angles that are difficult to confuse. A sharp point needs a piece with a compatible vertex, while a nearly flat outer boundary needs a sufficiently straight side. Matching one distinctive corner can narrow both orientation and location before you make the first drag.

Sort distinctive pieces before solving crowded interior areas

Scan the loose set for extreme proportions: the longest piece, the narrowest wedge, the cleanest triangle, or a polygon with an unusual angle. Compare each one to the silhouette landmarks. These pieces often provide a stronger starting hypothesis than several compact shapes that could rotate into many similar gaps.

Do not assign a triangle by name alone. In a ship silhouette it might suggest a bow or upper feature, but its actual side lengths and angles may point elsewhere. Compare its longest edge, pointed end, and available space together before choosing a destination. These clues are more useful than the first familiar object the shape suggests.

Keep ambiguous pieces separated around the work area when possible. If two white polygons overlap, their edges become harder to compare. The pastel toggle gives each piece a different appearance and can restore identity without changing the underlying geometry you need to solve.

Set the broad rotation before fine placement

A polygon can occupy the correct region while still failing because its orientation is wrong. Compare one long side or one sharp corner with the matching guide boundary, then rotate until those directions broadly agree. Only after that should you spend time nudging the piece into a precise position.

The official desktop instructions offer the mouse wheel and three key pairs: Q/E, A/D, and Z/X. They also state that Shift rotates faster. Use a fast adjustment when the piece is clearly far from its target angle, then release Shift and make smaller changes as the edges approach alignment.

If a rotation key does not move the intended polygon, click the play area and select that piece again. Watch a distinctive corner while making the next small adjustment, then compare it with the nearest edge of the guide.

Build the outside boundary before filling uncertain gaps

Pieces that contribute to the vehicle's outer contour carry extra information because one or more edges must follow the guide exactly. Place those candidates first when their geometry is clear. Each accepted boundary piece reduces the remaining empty area and creates more specific shapes for the interior polygons.

Interior regions are easier once neighbors are established. Instead of asking where a small polygon belongs across the whole silhouette, compare it with the one remaining gap beside two known edges. This reduces free rotation and prevents you from repeatedly testing the same piece in unrelated areas.

Avoid stacking loose pieces over the silhouette while you think. Visual overlap can hide both the guide and other polygons, making a wrong arrangement seem more complete than it is. Keep unplaced pieces readable and bring in one candidate at a time for a focused comparison.

Use color and hint controls with clear expectations

The three-diamond button turns the white polygons into different soft pastel colors. This is especially helpful when two shapes overlap or when you need to remember which piece has already been tested in a candidate region. Color is an identification tool; it does not encode the correct destination.

The lightbulb control is marked Ad. Read its current prompt before using it rather than assuming what hint it provides, whether it is always available, or what viewing it requires.

On phones and tablets, the official instructions specify one finger for moving a piece and a second finger for rotation. Separate the motions: position the piece broadly first, then rotate while watching the outline, and make the final placement only after both match.