A3 changelog:
Added directions
Removed the jump for getting on the side towers from lowground
Widened ramp and box for lowground to point route
Added more health and ammo
Flattened intersection between point and spawn area for less height variation
More playerclips
Added cameras
Added boiler plank
Filled up dead end near side buildings
Fixed the ability to stand on monuments
Lowered the side buildings
Fixed some sightlines
More colorcoding
Changed sky and light_env