Streamer Feels Real G-Force in Games, Watch This Wild Experiment
A G-force gaming experiment has gone viral after streamer PerriKaryal demonstrated a dangerous new way to experience games with extreme realism. Known for her unconventional tech experiments, she previously made headlines for controlling games like Elden Ring using brain signals. This time, however, she pushed immersion even further by targeting the human balance system itself.
In a recent video shared on TikTok, PerriKaryal showcased a setup using galvanic vestibular stimulation. This technique applies small electrical currents behind the ears to interfere with the body’s balance system. As a result, her body physically leaned and shifted whenever the game camera moved, even against her own will.
You can watch the full clip on Twitch.
Feeling G-Force Inside the Game
The experiment was first applied to Trackmania, a fast-paced racing title. As the car drifted through corners, PerriKaryal reported feeling strong G-forces similar to real driving. Her body tilted naturally with each sharp turn, creating the illusion that she was truly sitting behind the wheel.
Later, she tested the same setup in Microsoft Flight Simulator. During flight maneuvers, her body leaned with the aircraft, mimicking the sensation of banking and turbulence. Visually, the experience looked impressively realistic. Physically, however, it came at a cost.
You can watch the full clip on Twitch.
Serious Side Effects and Health Risks
Throughout the experiment, PerriKaryal openly discussed several side effects. These included flashing lights in her vision, headaches, dizziness, intense heat sensations, and blurred sight. Consequently, she needed frequent breaks to recover. These symptoms highlighted how much strain the setup placed on her nervous system.
Because of these risks, she strongly warned viewers not to attempt this themselves. She emphasized that she does not support or recommend copying the experiment under any circumstances. According to her, the method is dangerous without medical supervision and could cause serious harm.
Immersion vs Safety in Future Gaming
This G-force gaming experiment raises an important question about the future of immersion. While technology can bring players closer to realistic experiences, the human body still has limits. Crossing those limits may turn entertainment into a genuine health risk.
Although the experiment fascinated many viewers on Twitch, it also served as a clear reminder. True immersion should enhance enjoyment, not endanger the player. For now, this remains an extreme demonstration rather than a glimpse of safe consumer gaming.
 Origin: pcgamer
