holy shit... This was wonderful. I couldn't put it down at all once I started! Such a touching story, and I'm very impressed by the clever ways the game engine was utilized, too! I wouldn't have thought to use the mechanics of RPGMaker or something like that to make cleaning minigames!
The story was wonderful, and I loved the ending, too. It was a great way to end it, I think. I'm still processing the emotions it gave me and my interpretation!