Logic Dogs

Making Moves 🖱️

Left Click on an image in a cell to mark it as CORRECT for that column.

Right Click on an image to ELIMINATE it as impossible. The image will disappear.

Click on clues to mark them as used (strikethrough) - helps track which clues you've already applied.

Auto-fill: When only one item remains possible in a cell, it automatically fills in!

Understanding Clues 📋

Clues show image symbols with relationships between them:

• [A] ↕ [B] - Both items in same column
• [A] ≠ [B] - Items in different columns
• [A] = 3 - Item A is in column 3
• [A] → [B] - A is somewhere left of B
• [A] ↔ [B] - A and B are adjacent (next to each other)
• [A] |1| [B] - Exactly one column between A and B
• [A] |2| [B] - Exactly two columns between A and B

For a complete list of all clue types, see the "Clue Types" section on the main page below the puzzle!

Game Rules 📜

1. Each column contains exactly one item from each category
2. Each item appears in exactly one column
3. All puzzles are solvable using pure logic - no guessing needed!

💡 Pro Strategy: Start by eliminating impossibilities! Often the right answer becomes obvious once you eliminate what CAN'T be there.

Available Tools 🛠️

• ↶ Undo - Go back one move (Ctrl+Z)
• ✓ Check - Verify if your solution is correct
• ↻ Reset - Clear the grid and start over
• 🎲 Random - Load a different puzzle of the same difficulty

Auto-save: Your progress is saved automatically!

Quick Tips 💡

• Start with definite clues (exact positions or "same column" clues)
• Look for contradictions - if two clues conflict, you found key information!
• Eliminate systematically - right-click to remove impossibilities
• Use Undo freely - experimentation helps you learn!
• Mark clues as "used" to track your progress
• When stuck, re-read the clues - you might have missed something!

Ready to solve your first puzzle? Have fun! 🚀