Duke Nukem: Time to Kill

Set not long after Duke Nukem 3D, Duke Nukem: Time to Kill begins when Pig Cops attack Duke while he is relaxing in Bootylicious. After fighting back, Duke discovers that aliens are traveling into the past to conquer the world before he can stop them.

The game features 28 levels across present-day Los Angeles, the Ancient West, and the Colosseum. Its enemies include Pig Cops, Lizards, and Octabrains, while a two-player mode lets players battle each other.