Sand Shape level guide
Sand Shape Level 147 Walkthrough
Sand Shape Level 147 is an area-7 ring polyomino with Similarity diamonds. Lock the bottom-right pink L, hang peach as the hole C, seat yellow on the upper-right step, grow green into the matching left/top C, then close cyan on the bottom-left pocket.
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How to Solve Sand Shape Level 147 — Full Solution
- Fill pink as the bottom-right L heptamino wrapping the outer right rail and the bottom foot under the hole (exactly 7 cells).
- Fill peach as the C-hook heptamino along the left and top of the central hole, under the Similarity diamond wall.
- Fill yellow as the upper-right stepped heptamino above pink and right of peach’s top arm.
- Fill green as the full left/top C heptamino so both Similarity diamonds join matching shapes with peach; grow past any partial-fill Similarity X on a short top strip.
- Close cyan as the remaining bottom-left heptamino under green and peach; keep it separate from pink’s right L so the area card stays clear, then wait for the zoom-out clear.
Colors in this level:
Pink, Peach, Yellow, Green, Cyan
Common Mistakes to Avoid
- Stopping green as a short top strip so Similarity stays red against peach’s C.
- Joining cyan into pink’s bottom foot so both regions hatch under an area-card X.
- Extending any stroke past seven cells or leaving a six-cell stub.
Quick Tips for Sand Shape Level 147 (spoiler-free)
- Open on the bottom-right pink L so the hole C and upper-right yellow have a fixed floor.
- Grow green to the full left/top C before leaving the left rail — partial top-only green fails Similarity against peach.
- Keep cyan as the separate bottom-left heptamino; do not let it swallow pink's bottom foot.
Board notes 5 details
- Layout
- An irregular cream polyomino (~6×6 footprint) has a stepped central brown hole, a lower-left outer step, and two Similarity diamond markers on the upper-left inner wall of the hole.
- Goal
- Tile every cream cell with area-7 heptaminoes so the diamond-marked join pairs matching silhouettes.
- Opening
- The verified run fills pink as the bottom-right L heptamino wrapping the outer right and bottom of the hole, then peach as the C-hook along the left and top of the hole under the Similarity wall.
- Danger Zone
- A short green top strip across the diamonds flashes Similarity red X until green grows into the full left/top C matching peach; late area-card red hatch on cyan and pink appears if the bottom pocket over-joins into pink's right L; short stubs and 8+ floods fail the area-7 card.
- Mechanics
- All regions' area must be 7; Similarity connects same shapes across the upper-left diamond wall. Five heptaminoes pack the holed ring; no gems.
Frequently Asked Questions
What rules does Sand Shape Level 147 use?
All regions must have area 7, and Similarity diamonds require matching silhouettes across the upper-left hole wall. Five heptaminoes pack the board.
Why does Level 147 flash a Similarity red X after yellow?
A partial green top strip looks unlike peach’s C-hook. Grow green down the left rail into the full matching C and the diamonds clear.
How many colour regions does Level 147 need?
Five heptamino placements: pink, peach, yellow, green, and cyan.