Curse of Monkey Island is the only one I’ve played. I had a friend who was a big fan of the series, and he kept recommending it until one day he wouldn’t take no for an answer and installed it on my computer and made me start playing it before he left.
I finished it, but I was mostly just disappointed because I didn’t find it funny overall, other than the odd chuckle here or there. For me, it wasn’t in the same league as Full Throttle, Grim Fandango, and now that I’ve played it years later, Day of the Tentacle.
Beautiful game though. I loved the cartoon style.