HARD Penny Dell Logic Problems

In-app purchases
3.7
6.04K reviews
1M+
Downloads
Content rating
Everyone
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About this game

Penny Dell magazine Logic Puzzles for the true logic problem fanatic. Try before you buy with the first ten puzzles included free with all features enabled and never any ads, nags or spyware. If you like it, thirteen more volumes are available for purchase, each with thirty unique puzzles, for hours of puzzling fun.

Keep your mind sharp with these stimulating logic problems that will exercise your brain muscles — a great introduction to deductive reasoning! Enjoy a range of problems in every volume.

No more erasing! Multi-level undo and Auto-X let you focus on the logic. If you get stuck, you can choose to erase errors, get a logical hint, or view the full hand-worked solution (just like the magazines).

Works best on larger screens, but you can zoom the grid to fit your screen - from phone size to the largest tablet.

Looking for harder puzzles? E.g. 7 cell grids? Try our other Logic Puzzles app with puzzles by Puzzle Baron.

Quality software by Egghead Games. Contact us with questions at:

Facebook: https://www.facebook.com/EggheadGames
Email: support@eggheadgames.com.

All puzzles Copyright (C) 2016 PennyDellPuzzles.com
Updated on
17 Jun 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

3.6
4.87K reviews
Jonathan Preisser
18 June 2025
Love the game. With the update, though, once you use a hint, you can no longer undo anything. If I've made a mistake, I start erasing my answers one by one until the hint tells me I have no more mistakes. If you choose "erase mistakes", then it shows you where the correct answers should be, rather than letting you work through the logic again.
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A Google user
16 March 2020
Exactly what I was looking for. You can scroll through the clues while still viewing the grid. I've played another one where you couldn't see the grid while viewing the clues and I didn't like that. I've seen reviews saying they aren't solvable with the clues, but that is not true. Some of them are just really challenging. A difficulty label would help. There are no ads and you can do 10 free puzzles to see how you like it before ever paying. I think $3 for a pack of 30 is pretty reasonable.
24 people found this review helpful
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Major Faye
2 July 2023
DON'T BELIEVE THE APP STORE SCORE! Penny Dell is up front on their app page that 10 puzzles are free, and you pay to unlock more. If you can afford to unlock more puzzles by psying, DO IT. It's the same as buying one of their puzzle books in store. I'd pay for more puzzles if I could afford it. Functionality is great, and wasn't bothered by a single ad on the free version.
13 people found this review helpful
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What's new

Fixes a rare crash with a specific pyramid themed puzzle introduced in the last update. Apologies to the handful of customers affected.

We love to hear your feedback on how to make this update better. Please email support@eggheadgames.com any time. We love to hear from you and always respond.