Want to challenge yourself?
This is a collection of challenging puzzle games. Some are easier than others, but all can be difficult.
Nim (formerly The Rock Game)
Dog's Crossing the River
Nim has 3 different board sizes and the difficulty level of computer play can be adjusted. At any difficulty level, the computer will get smarter with every loss it takes. Challenge yourself to find patterns to win at the highest difficulty.
Knight's Tour has 4 different board sizes, 5x5 up to 8x8. The larger the board, the more possible outcomes and thus the more of a challenge.
Need help? Use our Logic Puzzle Collection Walkthrough page or sign up and make your contribution today.
What's new in version 1.1
About Logic Puzzle Collection
Logic Puzzle Collection is a puzzle game developed by Russell Thorman, and is available for download on both iOS and Android devices. The app is compatible with iOS 13.2 or later on the following devices: iPhone 11 Pro, X, Xs, SE, iPhone 8, 7, 6, iPad Pro and iPad Mini.
Click the button or scan the QR code below to download Logic Puzzle Collection for iOS. Check out our downloads section to download Logic Puzzle Collection for android and other platforms.
App Rating & Updates
Logic Puzzle Collection Add-Ons
The app is $0.99 and offers no in-app purchases.