An attribute tag to speed up finding and selecting prefabs in Unity
Just add the tag above a variable to have it display in the editor as a dropdown consisting of any prefabs that contain a component of the same type as the attributed variable
[PrefabDropdown] //displays all corresponding prefabs in "Assets/Prefabs"
public Level levelToLoad;
You can also pass a string argument to limit the search to a specific subfolder
[PrefabDropdown("Levels/Subfolder")] //displays all corresponding prefabs in "Assets/Prefabs/Levels/Subfolder"
public Level levelToLoad;