Sand Shape Level 100 Solution

What You're Up Against

Sand Shape Level 100 features an irregular grid to fill completely with 10 polyomino pieces. Two critical symbols govern placement: double circles mandate adjacent pieces of the same shape type, while triangles require different-shape adjacency. You have exactly 3 minutes and 20 seconds. The “Required Shapes” panel shows piece counts but not positions—this walkthrough helps you place them correctly under constraint.

Beating Sand Shape Level 100

1. Place the red T-shape (3-block vertical stem + 1-block left protrusion) in the bottom-right corner, covering a triangle symbol.
2. Attach the orange L-shape (3-block L) to its left, also covering a triangle.
3. Position the light blue 4-block L to the left of the orange piece, covering a double circle.
4. Stack the dark blue L directly above it, aligning with its vertical arm and covering another double circle.
5. Place the yellow L above the dark blue, connecting to its top and hitting a double circle.
6. Fit the purple L in the top-left corner, covering a double circle.
7. Insert the dark red 2-block straight piece vertically between purple and yellow, linking both.
8. Add the pink L to the right of dark red, connecting to orange and covering a double circle.
9. Slot the light green L in the middle-left, bridging pink and dark blue while landing on a double circle.
10. Try the light blue L in upper-right—but it triggers a red X for violating Similarity (same-shape adjacency rule).
11. Replace it with the purple 2×2 square, connecting light green and yellow and covering a double circle.
12. That triggers a red X for violating Difference (adjacent shapes must differ)—remove the square.
13. Finally, place the orange L in the last open spot on the right, linking light green and filling the final cell. All symbols satisfied—the solution is complete.

Doing It Faster

• Prioritize triangle symbols first—they’re stricter and offer fewer valid placements.
• Use the “Required Shapes” panel to verify piece count before finalizing moves.
• Rotate pieces mentally before placing; misaligned rotations waste precious seconds.
• Undo immediately after a red X—it’s faster than backtracking multiple steps.

Where Players Slip Up

• Assuming double circles mean any same-shaped pieces can touch—not just those sharing an edge per the rule.
• Placing pieces without checking both adjacent cells for symbol compliance (e.g., missing a triangle behind a newly placed block).
• Forgetting the timer starts instantly—pausing to re-read symbols eats into the 3:20 window.
• Skipping step 13’s orange L swap: the purple square seems logical but breaks the Difference rule, making this walkthrough essential for a clean Sand Shape Level 100 solution.