No, it doesn't, it spawns only once, it's get or let dissapear either.
This game can store two rooms at once, if you enter another room, the (1st room) will be resetted (the furnitures and vases) can be shaken again to pop money, hearts or poison mushroom.
The potraits ghosts doesn't reset when you enter any room, like Shivers (where he goes to room butler's room)
the good example is the dinner room and kitchen, where Mr.Luggs attacks during off-screen.
We were stunned with max% NTSC but PAL? oh it's going to even more awesome, stunning us more.
The route is pretty straightforward, you enter room and clean it up, the only problem is RNG, the money and boo placement in any furnitures.
Hello, I'm LM speedruner. i do speedrun with 3 regions. i can try help with you guys
Well about the PAL 100% , yeah it is fastest one (1:44:47), they don't run this category because it's too hard to speedrun, considering the rank A is 150 millon.
Well It is possible to do some rooms, the problem is, skipping the chauncey key and get early bomigre and the key will be replaced, making you unable to open to gain access area 2.
Link to video
By the way, there's category Max% (NTSC) , which means you collect all money existent, all potraits gold frames, 50 boos.
http://www.twitch.tv/ilovevark/c/3855973