A classic to work its neurons with 3 levels of difficulty and assistance for beginners. The grid consists of 81 squares divided into nine 3x3 boxes. These squares are called "regions". The grid must be completed with all the numbers 1 through 9, each to be used once (and only one) in each row, column and region.
Choose the level of difficulty using the knobs Easy, Medium or Hard. The stopwatch starts. Click on a box, then click a number to place it either on the blank button to delete the digit. The Help button allows to propose possible to place the numbers in the selected box. Solution button displays the solution.
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Many games are not playable with Ruffle and generate a warning message:
"This content is not yet supported by the Ruffle emulator and will likely not run as intended."
Useless to clic on the "Run anyway" button, the game will be not functional. These games will be progressively deactivate awaiting a future evolution of emulator.
Other games start but don't work well. But fortunately, it remains games correctly playables for our great pleasure!