Deductive logic puzzles, no ads. Includes 10 puzzles to try before you buy.
HARD Penny Dell Logic Problems — description
Try before you buy: 10 free puzzles with all features enabled. If you like them, more than 20 volumes are available, each with 30 unique puzzles for hours of brain training.
CHALLENGING & AUTHENTIC
These are real Penny Dell magazine logic problems — refreshingly difficult and idiosyncratic. Keep your mind sharp with stimulating puzzles that exercise your deductive reasoning skills.
BUILT FOR FOCUSED PLAY
No more erasing! Multi-level Undo and Auto-X let you focus on the logic. If you get stuck, erase errors, get a logical hint, or view the full hand-worked solution — just like the magazines.
WORKS ON ANY SCREEN
Zoom the grid to fit your device, from phone to tablet.
Looking for even harder puzzles with 7-cell grids? Try our Logic Grid Puzzles app with puzzles by Puzzle Baron.
Quality software by Egghead Games.
Email: support@eggheadgames.com
Web: https://eggheadgames.com
All puzzles Copyright PennyDellPuzzles.com
What's new
As always, email support@eggheadgames.com any time with questions or suggestions. We love to hear from you!
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