Yesterday, Abracadabra announced, in app, that Lust in Terror Manor is getting a new app, “Lust in Terror Manor – The Truth Unveiled”, in December.
They are ending service of the current version of the game around later December and they are not doing any platinum refunds.
I am not sure if this “End of Service announcement means the current version of the game will be deleted or not, but I would prepare for that to be the case unless told otherwise.
See the News notice in the game for more details.
For more information about this game, please visit its Game Page.