This has happened to me a few times. One I remember was the game Alchemist, where I just sat there confused as hell for 4 and a half hours while three guys were all talking about strategies. Tonight it was Terraforming Mars, where I was told it would be a 3 hour game, but by hour 4 we were halfway done. This time I said “it’s 11pm, I have work in the morning, this will be my last hand” and the host got very passive aggressive with me. I just don’t know what to do in these situations.
^Also is there a word for this? My girlfriend said I was “held game hostage” but I don’t see that used in my searches.^
Terraforming Mars is such a slog even when you know what you’re doing.
Honestly it sounds like you need to communicate expectations ahead of time, and just make it clear you’ll leave after X time regardless, that’s not an unreasonable request. I don’t think you did anything wrong in your example.