> For the complete documentation index, see [llms.txt](https://docs.bitaffair.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bitaffair.io/console/audience-response-system.md).

# Audience Response System

### Environment flags

* `ARS:NOINPUT` Disables input for missions.
* `ARS:SHOW_SUMMARY` Show/hide summary.
* `ARS:SHOW_SOLUTION` Shows/hides solution for missions in quiz mode.
* `ARS:LOADING_PLACEHOLDER` (Default: true) Enables loading placeholder for missions.