Certast.

Certast. is a screamer game created by a person called 3921-Roblox on Scratch. The game is now available to be played, being finished on March 15th, 2019. According to the creator (which is a boy) says that he will update the game again as soon as possible.

About
The game Certast is simply a screamer game, the game will always get weird after answering to the very first questions, after you answer if you want to play with him in any way the same thing will happen, the screen of the game will turn black and there will be a loud weird screamer while the screen is black. After the screamer is over "Certast" appears again. He says that the game is called "the questions of death" he quickly explains the game and when you answer the last question will happen the exact same thing by typing his name.

Its also clearly seen in the image of the game, if you type the name "Certast" (When he asks you for your name). the face will begin to become red, later a face of a zombie shows up covered with gore pops up along with the same scream from The Maze.

Links
NOTE : The following scratch game contains a screamer!
 * scratch.mit.edu/projects/292847193/