Hey Mat, I played the game again and I have to say I'm glad I did. I actually managed to escape the house this time.
The main problem I see, is that people might stop playing before you get to the engaging part of the game. But once you reboot the house a few times and start walking through labyrinths with the combination of flashlight and flash grenades the game is actually very fun.
I had a few issues with the doors the first time I played cause I was investigating the house and got out of light and couldn't get out and that's one of the things that frustrated me the first time.
But I have to say the game was very fun after you pass the beginning. I'd love to see more levels and a bit of story that leads to an end that explains everything.
As mentioned, the graphics are very cute, I love them. The lights are very nicely integrated with the game. The ghosts respond well to the light.
Great game!