Hi ghostchibi, thanks for taking a look at my game! I agree there is too much stuff to click on right now; I'm hoping when this is finished it will serve to give some red herrings to look at so you can't find the correct path by clicking blindly, but much more of the house will become functional as I add stuff.
There is a second "ending" to the game (it's not completely finished so it's a little abrupt). You need to use your knowledge from your first playthrough to find another path ;)
Thank you for your feedback! I'll look into trimming some of the (gratuitously icky) fat so players aren't walking round in circles so much :)