Woodoku Journey Level 47

Overview

Woodoku Journey Level 47 is a Halloween block-placement puzzle on a 9×9 grid with a five-way gem objective: collect 1 green gem, 1 blue gem, 1 white gem, 3 red gems, and 4 gold gems. The board spreads gems across every zone — a blue gem in the upper-left, a pair of gold gems near the top-center, green and blue gems mid-board, red gems low on the right, and more blues in the corners. A gem is collected only when the row or column through its cell is completed. Pieces come from the bottom tray in sets of three, and cleared lines disappear. The level is won when all counters reach zero.

• Difficulty: Hard
• Estimated moves: ~28

Step-by-Step Solution

1. At the 63-second opening the counters read 1 green, 1 blue, 1 white, 3 red, 4 gold. The tray offers a small horizontal bar with a green gem on it and a corner piece.
2. Begin with the cheap singleton objectives. Complete the row through the upper-left blue gem to clear that 1/1 objective, and finish the row through the central green gem next.
3. Work the gold gems next. A pair of gold gems sits near the top-center; build the column between them so a vertical clear harvests both at once.
4. By the 126-second frame the counters read: green, blue, red, and gold all show checkmarks (complete), with only the white gem still at 1. The board is around half filled, and the tray offers a small corner and a short L-piece.
5. With only the last white gem remaining, focus entirely on its row and column. The white gem sits low on the board; fill the empty cells in its row using the small corner pieces so the row completes.
6. The reference recording ends at this point, cutting to a full-screen ad ("Cube Master 3D") before the final white gem is collected. The run had cleared every objective except that last white gem.

Strategy & Reasoning

This level is a case study in prioritization. Because four of the five objectives are singletons or pairs, the winning approach is to knock off the cheap gems early while the board is still open. The reference run does exactly that — by the mid-point four of five counters are complete — which is the correct strategy. Once only the white gem remains, the whole board should be dedicated to finishing its one row or column.

The recording does not show the final clear because it ends on an ad, but the state proves the plan worked: almost every gem is collected. The general lesson is that on multi-objective boards with asymmetric counts, finish the small counts first before the dense board makes them unreachable.

Tips & Common Mistakes

• Mistake: spreading effort evenly across all five colors. Correct: clear the 1-count objectives first, then the pairs.
• Mistake: ignoring the paired gold gems. Correct: build the column that sweeps both golds in one clear.
• Mistake: crowding the board while one singleton remains. Correct: when only one gem is left, stop clearing other rows and dedicate every piece to its line.

Key Frames