Quote (The Underworld)
The center of the arena itself is a flat, circular plane, with a few small walls and columns to use as cover, or as vantage points. The columns are simple rounded rectangles, standing up lengthwise about 8 feet in height. They are not secured to the floor and can be knocked over, unlike the few small walls. At the walls of the arena are four pits. The walls of the upper arena are covered in a large netting that allows it to be grabbed onto and clung to, but is otherwise un-noteworthy.
The pits surrounding the center of the arena drop down into a second, lower half of the arena that is exactly as wide as the first, but is much taller than the upper arena. Close to the edges of this 'underground' arena are four small, circular platforms; these send a navi flying directly upward to ground-level, and are placed below the four pits. They must be specifically triggered, however, and do not trigger when navis enter the lower arena by dropping from above.
At the far walls of the underground arena are four additional, angled boosters which catapult a navi up to one of four horizontal platforms on the walls of the lower arena; these four small platforms each have two hand grips on the wall next to them that will pull a navi to the next platform over, either to the left or right.
Upper Level: Normal (96%), Hole (4%)
Lower Level: Normal (88%), Spring Panel (4%), Booster Pad (8%)
Note: Hole Terrain means you can fall through it to reach the lower level. Hole Terrain cannot be changed.
Note 2: Breaking the panels of the upper level means creating holes Navis can fall to the lower level through. These are Broken Panels, and can either regenerate in a couple of tuyrns or be repaired/changed into something else, unlike Hole Terrain.
Hematite Column (300 HP) [4 ea. on upper level]
-- Can be knocked over, and rolled.
-- Can be stood upon.
-- Can be used for cover.
-- Too heavy to lift, throw, or send flying with microburst.
Hematite Barricade (150 HP) [4 ea. on upper level]
-- Can be used for cover.
Hematite Cube (300 HP, extremely heavy) [4 ea. on lower level]
-- Tethered to the ceiling by ropes, which can be cut with a single slashing attack.
-- Can be stood upon, even while tethered.
-- Cannot be moved other than cutting them loose.
-- Immovable once on the ground, and may be used for cover.
-- Deal 100 Null Damage if they fall upon a Navi, and break instantly.
For Reference: The upper area is approximately 15 feet high. The lower area is approximately 45 feet high. The platforms on the lower level are 25 feet from the ground, as are the hanging cubes.
The Navis, on the other hand, appear on the upper level of the arena, a moderate distance from each other, and are not given any of the data their Operators received. The Navis would be given a few moments to themselves before the match actually began....