dnf

For the first-person shooter game, see Duke Nukem Forever.
For the Korean MMORPG, see Dungeon and Fighter, and DNF Duel for its fighting game.

對于第一人稱射擊遊戲，請參閱Duke Nukem。
對于韓國MMORPG，請參閱Dungeon and Fighter，以及DNF Duel的戰鬥比賽。