Cool-looking, or what? This is Civil War Remix after the Civil War started using tactical nukes! Justin
has made it so that the radioactive ground gradually saps your health, so you need to keep finding health pick-ups as the points tick away. You can also gain access to the bottom of that pit under the whomper, by teleporter, which adds a certain something!
The original remix is a very popular map, and this reworking could well benefit from that.