It's even worse when you experience something like that while awake. Some friends of mine just released the release date trailer for their new game, and I just broke when watching it. For a couple of months, I've been in love with the singer of the band whose music is on the trailer, she's a friend of a friend, and the mix of her singing and the feeling of that game just broke me. I cried so much for a good while and have now just been lying in my bed for a couple of hours with no will to get up. I've road-tripped a lot through my life, driven from Gothenburg, Sweden all the way to Croatia several times, the first 4 times in a Volvo 240. Some of my best and worst memories from that, and the game just feels like it was made from those memories.
Here's the trailer: https://youtu.be/nT5YZlFKDgA