Killwithus.com

Kill with Us was a screamer game/website based on the movie Untraceable, however, in 2020, the site is now closed.

When the player enters the site, the caution is shown, and the player is asked if he or she is certain they want to enter. It then displays an image of a man in a mask and torn shirt either about to hang himself or someone else on a rope offscreen, supposedly leading the player look above his head.

After about a minute, an image of an elderly zombie woman appears, accompanied by a loud scream. After the screamer, it then leads to a website with a little bit of text asking the player to share this onto their friends.

Link
NOTE : The following website contains a screamer!
 * Killwithus.com