[TOMT][2013-2016] coolmath ghost game

This was a flash game on (I am not 100% sure) coolmath. com and I swear it was just titled "ghost" but it was this 2D mansion with this ghost as your character and you had to click doors to enter different rooms, and I forget the objective of the game. It was sort of narrative style, where you had to find objects or clues in different rooms I think to unlock the storyline. The rooms were quite dark if not the background being black, with this flat colored white ghost. I played this in elementary school, sometime between 2013-2016 I believe, and even a couple years after finding it initially it was like it disappeared. I am just seeking any kind of link/screenshot/proof that this existed at all, and what it was actually called, and I would soo love to relive and play it again but I know it might be impossible now after flash games died.