Not all applications need to be a standard web app. Each of these applications contain an admin page for the producer as well as several overlay pages that are used in OBS for the broadcast.
Wheel of Fortune
This sort of game would be a nightmare to produce in OBS alone. A dynamic overlay allows the producer to easily run the show from within their browser.
Randomizer logic allows the game board to be created and operated within Bubble. This integration even includes a mobile-friendly page for each participant to use as a STOP button.
Family Feud
An extensive dashboard for game management and execution, along with an overlay for OBS.
Michael Flotron 2023