"The Prometheus Experiment" is a new DooM II episode with 7 new levels; it contains new graphics, new musics, new sounds and new monsters for an intense gameplay and nonstop action. It makes use of ZDooM's special features: 3D floors, scripts,  and so on...

You can read some review HERE.

You can download the whole episode, just click HERE. 

Level 1: "Preludium"
Level 2: "Cherudek"
Level 3: "The Library"
Level 4: "Interludium"
Level 5: "The Flesh Factory"
Level 6: "The ArchHeinous Temple"
Level 7: "Postludium"