You don't need any other settings or troubleshooting checks. See the image below, click the lock button according to the arrow and ''Allow'' the flash.
At the beginning of the game you have read the problem below. See, arrows and click ''Get Adobe Flash Player"
After clicking, you will receive a Flash Notification, click on Allow
After doing these, your game will be ready to open.
Let me know..if you have another question..
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