Comment by neop1x

There is also a game Dreamfall: The Longest Journey where they have devices which fastens to user's face and allow one to have lucid dreams. But they are two-way so the corporation can also control that. Then there also also "unlicensed dreammachines" without tracking and restrictions and "unlicensed dreams". I liked that game (and the original point-and-click adventure too)! https://tlj.fandom.com/wiki/Dreamer_Console