Get unstuck without spoiling the puzzle
Traditional puzzle books give you two options: struggle alone or flip to the answer. HintFlow™ gives you a third option: progressive help that meets you where you are. Available in LOGICALABS books through a simple QR code scan.
It happens sometimes that...
- You're 90% done with a puzzle but can't find the last move
- You made a mistake early on and now nothing works
- You want to check if your logic is right before continuing
Traditional solution: Flip to the back, see the completed puzzle, feel like you ruined it
HintFlow™ solution: Get exactly the help you need, nothing more
How It Works – Three Levels of Help
Reveal a Cell
• You choose which cell to check
• See if your logic is on track
• Keep solving from there
Get a Hint
• The system analyzes your current progress
• Shows you the next logical step
• Parts of the hint are masked — you control how much you reveal
• Plain language (no jargon for standard puzzles)
Show Solution
• See the complete puzzle
• When you're ready to move on
• No judgment, just clarity
Smart Green Editions
Some books use HintFlow™ instead of printed answers
Benefits:
• Thinner, lighter books
• Less paper waste
• Same offline solving experience
• Better help when you need it (progressive hints vs. just answers)
What You Need
• A smartphone, tablet or a laptop with Internet connection
• The physical puzzle book
• That's it - no app download, no account, no login
Ready to Try?
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