Duke Nukem's Penthouse Paradise Game

Duke Nukem's Penthouse Paradise: This is an official add-on for Duke Nukem 3D, available exclusively from GT Interactive and Penthouse Magazine in May 1997. Taking place between Duke Nukem 3D and the Atomic Edition, aliens interrupt Duke's vacation and a couple of Penthouse photo shoots. Duke has to fight his way through a hotel, clubs, and, finally, the Penthouse offices.
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".