WSRF NONOGRAM GRANDMASTER TRAINER
Line-Logic Constraint Analysis — Reveal Hidden Pixel Art
00:00
Time
0
Mistakes
EASY
Difficulty
---
Puzzle
0%
Progress
GUIDED
Mode
Guide
Prac
Chal
LIKELY
WSRF
Drill
Coach
Select a difficulty and start solving. The coach will guide you through each deduction.
Ask Coach
Next Step
WSRF Zone Card
LIKELY
— v2 ≤ 5 or overlap found
UNLIKELY
— v2 > 10, no overlap
v1 = fill ratio | v2 = arrangements remaining
Line Inspector
Hover a row/column clue or cell to inspect.
Accuracy
Correct
0
Wrong
0
Shapes Used
0
Lines Done
0
Easy 10x10
Medium 15x15
Hard 20x20
New
Fill
Undo
Hint
Check
←↑↓→
Move
Space
Fill
X
Cross
F
Toggle
Z
Undo
N
New
H
Hint
T
Theme
S
Sound
Shape Guide
Board Analysis
Total Cells
0
Filled
0
Crossed
0
Unknown
0
Rows Done
0
Cols Done
0
Line Progress
Mastery
Games
0
Wins
0
Best Easy
--
Best Med
--
Best Hard
--
Shapes
0
PUZZLE SOLVED!
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MISTAKE LIMIT REACHED
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DRILL MODE
Beam Scan Drill
Practice overlap deductions on isolated lines. Identify forced cells from large clue blocks.
Cross-Line Drill
Practice finding cells determined by combining row and column constraints together.
Mixed Shape Drill
Random mix of all shapes. Identify the shape, then fill the forced cells.
Coach
Board
Guide
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Range Arcade ↗