While you can set this up using the advanced scene switcher I would recommend using "transition table" for this purpose:
Inspired by OBS Transition Matrix Donations You can donate to me via PayPal, GitHub or Patreon.
obsproject.com
If you
must set it up using the advanced scene switcher, because you have some other dependencies to those macros, I would suggest to wait for the next update which introduces "else actions", which should make this a lot easier to set up.
If you want to test it
right now you can use this build:
An automation tool for OBS Studio. Contribute to WarmUpTill/SceneSwitcher development by creating an account on GitHub.
github.com
Unfortunately you will have to log into GitHub to be able to download it.
Just set the active transition to "Luma Wipe" and create two macros setting the transition overrides for the "Game" and "No Game" scenes respectively.
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