stuck with vertical transitions

hi my name is rob

For the past month ive being trying to look for any way to do a vertical transition between application’s

I want my transition to be like banana kong when it transitions verticaly

I want my character to get in to the hot air balloon and move to the sky scene and the sky scene stay for 30 second and then the character goes back to the level he started from.

can any one please help.

is it possible to do it with application.loadlevel