I was browsing memes when I saw this video

https://www.youtube.com/watch?v=vqt2v1-TEIo

so then I googled Ghost Trick

https://en.wikipedia.org/wiki/Ghost_Trick:_Phantom_Detective

and it sounded similar to a flash game I played when I was a kid, so I tried to find out what it was, so I consulted StackExchange

http://lmgtfy.com/?q=stackexchange+flash+game+ghost+fire+lady

https://scifi.stackexchange.com/questions/87125/flash-point-and-click-game-where-you-are-a-newly-risen-ghost

and found the game is called The Dead Case, which is exactly the game I had in mind