Here's my idea,The fangame's name would be Five Nights at Treasure Island:Repainted

The story would be that you, a journalist and investigator, decide to explore the now-abandoned attraction called Treasure Island. Why do you decide to do this? Some documentaries have said that there are supposed creatures that haunt the attraction after its permanent closure, and that there are rumors that a person who worked there died on the premises under strange and undisclosed circumstances. Therefore, you decide to go to the attraction to draw your own conclusions. A terrible mistake on your part...