Requirements

State Designer requires Unity 2022.3.11 as the minimum Unity version with version 1.3.5 of the Entity package. The state machine implementation uses Entities as its base in order for quick and efficient graph traversal. This package is required even if all of your states use the GameObject workflow. If you do not have the Entity package installed the State Designer Welcome Window will require you to install it.

The Entity/Burst packages do not currently support WebGL which means State Designer also does not support WebGL. As soon as Unity adds WebGL support to Entities/Burst then State Designer will also work with it.