This reminded me of a certain incident I've had a year ago while playing Team Fortress 2...
TF2 has community maps, and people can make their own servers, on one such server, there was a vote poll thing which let people choose the map, the majority picked a certain meme map.
Once we got into the match there was a warning on one of the map walls, it read something along the lines of "epileptic warning: flashing lights", I (luckily) don't have epilepsy so I got on with the round, anyway, the lights were flashing a lot throughout the entire match (omg my freaking eyes) but the worst thing came when someone typed in chat "where is the epilepsy warning?" (he probably didnt see it) and asked others to change the map, no one did and he was going to exit but then another chat message came: "my epilepsy is freaking out rn" and then his mercenary (tf2 version of champion) didn't move at all for the rest of the game, he didn't type anything either but his account didn't exit the game.
I legit worried about the poor guy, we (the other players) were talking about how the warning needed to be made bigger but it was late for him, I hope he's okay.