• I've purchased a few packages of some type and now don't see any more available. How can I get more? Unfortunately, the answer is to wait. Our puzzles are manually edited and selected to produce a higher quality of puzzle than purely machine-generated puzzles. This takes time. Rest assured that we are working on more puzzles (and puzzle types) and will release them when they meet our standards.
  • What is Reload Purchases for? Reload Purchases is used to restore puzzle packages purchased on another device or on the same device after an application is deleted and re-loaded. It queries the store to determine the puzzle sets that have been purchased by the current user and enables them.
  • Why does Not Just Sudoku need internet access? As part of the purchase process, the application must verify the receipt from the store. The recommended practice is to perform that verification on a server.


Please contact us with comments, suggestions, or complaints at our support address. We appreciate all constructive comments.