for example, when I click mouse at entity/object with texture "Mission 01" then it will load that map and more like that things.
I made it a some time ago with RayCast Mouse and it worked, but I was stupid and delete it, and I don't know how to make again, I spend 2 - 3 days with it and nothing, so I need it as fast as it possible.
The most helpful will be screen from Flow Graph how make it, thanks

Sorry for bad English.