Biggest gaming regret is not ever being able to play Half Life 2. Bean or not it looks great. I bought it but every single monitor and computer I tried it on gave me nausea.
When it came out a friend's older brother had a PC good enough to run it, he was the only know I knew that had it. I only got to play it many years later.
Only this thread would understand.
https://youtu.be/4bW-wjC61E0