synchronize

Multiplayer Play Mode syncs the main Editor Player and Virtual Players when you enter Play Mode in the Unity Editor. You control Multiplayer Play Mode the same way you control Play Mode with the Toolbar buttons.

Toolbar Button	Function
Play	Runs all activated Players (main Editor Player and Virtual Players)
Pause	Pauses all activated Players (main Editor Player and Virtual Players)
Step	Performs a single-frame step for all activated Players (main Editor Player and Virtual Players)

You can change the layout of the Multiplayer Play Mode window with the Layout dropdown. To learn more, refer to Change the layout of a Virtual Player.

Note If you enable Error Pause in the Console toolbar of any Player, all Virtual Players pause when you call Debug.LogError from a script.