Duels! I love this gamode so much, but I REALLY miss the old style of duels (pre-,,The big change), there were so many crazy kits and variations, and most of all, 1,8 Duels. 1,8 duels might've been my favourite of them all and I was so happy when they returned. I sincerely wish they will make a comeback once again at some point of time...
Recently I've begun to enjoy Solo Eggwars a lot as well. But again, I really miss 1,8 Eggwars. Back in the day, I used to grind Team Eggwars with the N64 clan and we were basically unstoppable, it was just so fun to cooperate with highly experienced people and cover each other's back. Never been a true 1,8 player, but I personally think some gamodes are better suited for 1,8.