Starting custom mansions

[brell]

I know what you mean. To quote from the manual:

Custom Mansions

To play a custom mansion, choose New Game, then

Open Mansion...

on the Difficulty Settings screen.

Custom mansions should be placed in the

Custom Mansions

folder. If they aren't, Midnight Mansion won't be able to open any saved games that were saved from within a custom mansion.

You won't get a high score for beating a custom mansion. Only mansions that ship with the game have entries on the High Score list.