The map is also very flat and this combines with the gameplay to create a rather predictable almost DOOM-like atmosphere. On the positive side, the base enemies are a reasonable mix of standard and custom monsters including re-skinned Hellknights, Zerstorer (blue shield) Enforcers and Nailgun Enforcers. The excellent Armagon Centroids and laser gun also put in welcome appearances and help to add some variety.

The main problem in gameplay terms is that each room is very similar, a huge bunch of enforcers and grunts appear and the player can simply circle-strafe and fire round most of them until they kill each other. Unfortunately even the final arena follows this pattern to large extent and the repetiveness is compounded by the separate yet familar ending boss battle.
In summary, there is some fun to be had here, and its nice to see some of the best custom base monsters and weapons ever made make an appearance, but they are under-utilized and somewhat wasted due to the uniformity of the gameplay and layout.