Hide mouse cursor on startup

I am using the free version of Unity. I would like to start the game without the mouse shown. The player settings only can set default cursor and hotspot. While showing the Powered by Unity screen, I would like the mouse to be hidden. Is this even possible?

As far as I know, this is not possible in Unity Free. In the Pro version, you could just not show the Powered By Unity splash screen and set Screen.showCursor = false; in the first scene.

Of course, in the Free version you can hide the cursor immediately after the splash screen with Screen.showCursor = false;.

Screen.showCursor = false;