Is it possible to call another .blend or .exe file & run it while in the game engine? Meaning if you’re to create a walkthru of a room & by clicking the door, you’d go to another room but this room is in another file.
Victor
www.motionportion.com
Gucken … mit Augen! :o 
There is a Game Actuator what should do the Trick.
Doc
ja ja, ganz recht
jm
is it?
what actuator does that ?
The Game actuator, it’s called that. Add a new actuator and change it to Game. Set it to Start New Game (it’s the default) and type the name of the file you want.
Pooba