Hardest Puzzles

The Hardest Puzzles app provides 3 shift puzzles, one easy to solve (~ 50 moves) and 2 puzzles very hard to solve - beginners typically need clearly more than thousand moves. Statistics are shown after solving a puzzle. An extra, invisible, mode is provided to entertain hardcore puzzlers. Even in regular visible mode this is the ideal app to take your attention on long train rides, rainy holidays, etc. The status of each puzzle is saved - restarting the app or changing to another puzzle will let you seamlessly continue where stopped. The color of the moving blocks can be freeley chosen. The menu also offers to reset each puzzle to it's initial state and to show a hint about the solution. The Data Privacy Statement as much as the End User License Agreement (EULA) are available by tipping the "i" located in the top action bar. No ads. Have fun puzzling! The color picker is available via double-tap into a free area.

The Data Privacy Statement is available at
https://contemporarycodes.com/android/puzzles/DataPrivacyStatement.html
or as pdf document at
http://contemporarycodes.com/android/puzzles/DataPrivacyStatement.pdf
or by tapping the "i" in the app.

The end-user license agreement (EULA) is available at
https://contemporarycodes.com/android/puzzles/eula.html
or as pdf document at
http://contemporarycodes.com/android/puzzles/eula.pdf
or by tapping the "i" in the app.