Duke's second main outing where he fights against alien invaders for the first time after saving the world from Proton's techbots from the previous game. After being captured by the Rigelatins, Duke breaks free and explores an exotic planet that isn't earth to fight back to save his home planet once again from this new threat. This is basically a 16-bit style upgrade of the classic Duke Nukem side-scrolling action that features different weapons, new enemies, and a rocking memorable soundtrack that doesn't get enough appreciation which sadly got cut out in the 2023 remastered re-release. Like the first game, the levels are designed with free exploration, collectables that contain extra points, and baddies to blast away. Duke Nukem 2 predates Duke 3D and it's also an important part of the main series just like with Duke 1 Both titles don't get enough recognition by many despite having some background and references that can be seen in 3D. Duke Nukem 2, along with the rest of the Duke Nukem series deserves to live on forever.