i don´t remember what i tried, but my idea was that when you are outside the house and go to the door and then press E to enter it, that you get loaded in another level which is basically the house from inside. And then when you are inside and press E again at the door, that you get loaded into youre normal level back again.
(i´m trying to make it look like a old ps1 game)
I hope you can help me with that