Here's a puzzle worthy of Sudoku where you have to find the location of rounds on the corners of a grid boxes encrypted. The principle is simple, but the resolution of the grid is a little less, especially 5 × 5 squares.
Fill or empty the rounds with the mouse. Once you think you have solved the grid, click the Check button.
You don't need Adobe Flash player which must be desinstalled of your computer because the support of Adobe has stopped on December 31, 2020. For more information, you can read the page on the end of Flash and the start of Ruffle the Flash emulator in Javascript for modern updated navigators.
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!