Casey On The Case

PLAY Casey On The Case

Casey on the Case is an online sex game with a horror theme, which combines suspense and erotic elements, created by Rustlergame.

You play as Casey, a private detective haunted by a tragic past. Tasked with investigating a string of disappearances, your search leads you to the abandoned Charles Francis psychiatric facility—a place where humanity was long forgotten.

Will you survive the nightmare, or succumb to its erotic corruption?

Updated to 0.13.5 on June 8th 2026.