Yeah there have been many great levels, tilesets, and all kinds of packs but nobody really took the 'maximum enjoyment' out of JJ2's possibilities. Maybe a huge level pack containing Agama styled tilesets, the most spectacular single player levels ever invented (no slow crate puzzles or simple jump-shoot-find exit gameplay), exclusively made music in Jazz1/2 style, and a bunch of multiplayer maps for all gametypes, including the custom made. Over the past decade, there have been many great creations uploaded to the community, but I don't think I can give any of those incredible creations the title of number1-of-decade. So let's see if the new decade gives us a new addiction, in the form of a pack ofcourse..