my (fairly large) Illegal and Disturbing Video Game Iceberg explained. The Iceberg chart covers the most: disturbing video games and illegal video games and by extension the most controversial video games ever made.

Timecodes
0:00・Introduction
0:15・Level 1
12:22・Level 2
18:34・Level 3
25:33・Level 4
31:12・Level 5
39:35・Level 6
46:59・Level 7

Music:
LEMMiNO - Melancholy
   • LEMMiNO - Melancholy (BGM)  
LEMMiNO - Encounters
   • LEMMiNO - Encounters (BGM)  
CC BY-SA 4.0
& various tracks from Silent Hill 2, DDLC, Hatred and Manhunt (ask me for specifics).