Sizdahbedar or Sizdah Be-dar (Persian Sizdah Bedar ) is the name of a ceremony in Persian Culture. Sizdah is the Persian term for thirteen. Leaving the house on the Thirteenth Day of Farvardin (the first month of Iranian calendar), and joyfully spending the day outdoors have been a national tradition since ancient times in Iran.
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 SWF contains ActionScript 3 which is not yet supported by Ruffle. The movie may not work as intended."
Useless to clic on the "Continue" 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!