Yeah, refreshing the mind is what I'm hoping the side project will help with if I work on it for a bit every now and then.
And yes, adding these rooms takes a lot of time since everything is hand placed.
This area in particular requires a lot of extra detailing as well so it took longer than usual, but now it's pretty much done so maybe other areas will be easier to add.
I'm looking forward to everyone playing the full game as well, whenever it's done. ^^