Woodoku Journey Level 69

Overview

Level 69 is a two-color gem collection level on a 9×9 board, starting with 22 red gems and 22 yellow gems (44 total). The gems are arranged in a scattered pattern across every row. All six available YouTube recordings for this level end before the player reaches "WELL DONE" — the primary recording ends in "NO SPACE LEFT" with 13 red and 15 yellow gems remaining. This walkthrough describes the opening and mid-game strategy visible in those recordings.

• Difficulty: Hard
• Estimated moves: ~40 placements

Step-by-Step Solution

1. At the opening frame (t=10), the board shows 22 red and 22 yellow gems scattered across the grid. The tray offers an L-corner with a single red gem attached, and a T-piece with a single yellow gem attached.

1. Start by placing the L-corner over the upper cluster of red gems at row 2 column 3.

1. Place the T-piece over the upper cluster of yellow gems at row 1 column 3.

1. Continue sweeping the upper half. By t=50, the counters read 19 red and 20 yellow — nearly balanced.

1. At t=60, counters read 16 red and 19 yellow. The player has drained yellow faster.

1. At t=110, counters read 15 red and 16 yellow. The board is crowded with light blocks.

1. At t=125, counters read 13 red and 15 yellow. The player is running out of space.

1. At t=135, the board fills up completely. "NO SPACE LEFT" appears on screen. The player has lost.

Strategy & Reasoning

With 44 gems on a 9×9 board, this is the densest gem level in the Halloween Challenge. The opening strategy across all recordings is to sweep the upper half first, because the gems are concentrated there.

The mid-game imbalance (16 red vs 19 yellow at t=60) is a known trap. The correct approach would be to deliberately shift focus to red once yellow drops ahead. The failed recording continues placing pieces wherever they fit, which drains yellow faster than red and leaves the board lopsided.

The late game (13 red vs 15 yellow at t=125) requires the tray to offer small pieces that can fit the remaining gaps. The player ran out of space because the tray offered large L-pieces that could not fit the shrinking gaps.

Tips & Common Mistakes

• Mistake: Treating the two colors as interchangeable. Correct approach: Check the counters every few moves; if one color is more than 2 ahead, switch focus.
• Mistake: Placing large pieces on empty rows. Correct approach: Use large pieces on rows that are already nearly full, to trigger clears.
• Mistake: Filling the center before the edges. Correct approach: Keep the center open; late-game small pieces need a landing zone.
• Mistake: Ignoring the gem density. Correct approach: With 44 gems on a 9×9 board, every placement must cover at least one gem; otherwise you run out of space before completing the level.

Key Frames