I'm having trouble staying awake now, so it's time to get some sleep. I've made decent progress tonight. I've decided on a children's educational horror game. That seemed pretty incompatible to me. It will be a first person perspective where you have to solve simple children's puzzles to progress through the house. This is going to involve a lot of art assets, so I think I'll be spending most of tomorrow in blender. Here's a short gif showing the progress so far: