WSRF CLASSIC XV SHAPE ACADEMY

XV Sudoku — 5 Shape Modes — 20 Techniques — Why This Move?

Theme
00:00
Time
0/3
Mistakes
Medium
Difficulty
Guided
Mode

COACH

Start a new game!
Select a difficulty and begin. The coach will guide you through every move.

SESSION

Accuracy--
Self-Found0
Coached0
Moves0
Technique Distribution
X = sum 10 | V = sum 5 | No mark = NOT 5 or 10
1-9 Place Del Erase C Candidates Z Zone Scan L Zone Card Ctrl+Z Undo Arrows Nav

CURRENT TECHNIQUE

Welcome!
Start a game and the coach will introduce each technique as it appears.

MASTERY

BOARD ANALYSIS

Empty Cells0
L1 Foundation0
L2 Intermediate0
L3 Advanced0
L4 Expert0
☠ LETHAL INJECTION
Bounded Cascade Unraveler — No Recursion
Place a digit to see the cascade chain unfold step by step.

Puzzle Complete!

Excellent work!
--
Time
0
Mistakes
--
Accuracy
--
Difficulty

Game Over

3 mistakes reached. Better luck next time!
--
Time
--
Progress

Puzzle Complete!

Nice work!
--
Time
0/7
Mistakes
0
Streak
INTERMEDIATE

Technique Drill

Choose a technique to practice

Drill Complete!

Nice work on this board!
0
Self-Found
0
Coached
0
Best Streak
0
Boards

Zone Sight

Based on the zone state, which technique should you look for?