If the client doesn't launch and reinstalling leads you to the games page, use this guide!

Press the Windows button + R on your keyboard. This should bring up the "Run" window.
Enter: %appdata%

Find the "Polytoria" folder and delete it.

Open the installer again. You should now be able to play games!

Windows Defender might say "Windows protected your PC...", this is because the Client's Installer has not been run by a lot of users. To continue, click More info, then Run anyway.

Now in the Odd chance that you do not have this option, you must do the following:
1 - Open up Windows Security Settings
2 - Click on App & browser control
3 - Under the "Check Apps and Files" section, select the Warn option. (if already selected, contact us)
4 - Run the Client Installer again
After this, you should be able to play games properly now! :D