Rooftop bounty hunters was so much fun.Rooftop maps are just a good setting for anything resembling a DM if done right. It's just so fun to jump between buildings.
Zombies in the Blu-Zone
Winter Bites, for all its flaws, was a server that I was deeply attached to as a kiddo. Even though it wasn't that short-lived, it feels like an era long gone, and gone too soon.