Duke Nukem

The game has a variety of levels, set in locations such as streets, churches, space stations, and Japanese villas, among others. Enemies include aliens, mutated humans, and police officers who have been turned into Pig Cops. Players can also access medikits to heal themselves, steroids for enhanced speed, night vision, protective boots, a hologram called the "holoduke", and a jetpack to reach higher areas.

The gameplay is action-oriented, but it also includes puzzles that need to be solved to progress or access secret areas. The game features network play through the IPX protocol for deathmatch and cooperative games.