[WaifuApple]

Using the house building system as is, we are capable of changing walls to floors, if we want to, which is nice. However, there is something I'd like to suggest, which, application wise, would work really well for cave systems.

The suggestion is to allow a way for floors (or walls turned into floors) to be put above the player's sprite via some means, so they can walk under them. There are other applications, but it would allow us to connect rooms like in this image, so we can make our places look even better.