With mini-slayer coming to matchmaking in the action sack playlist (and only having one map for it), I submitted my maps to 343 via a link on Twitter.
I made use of Impact’s lesser Asteroid for this map.
Here is the second of my four mini-slayer maps.
This is Asteropolis
Here is the top down view. Red and Blue initial spawns are marked by lights of the same color. The red line denotes the map’s boundaries. Go on top of that wall and BAM, kill zone!

A closer look at Red Spawn. This is the Spaceport of the city.

Blue Spawn. Nothing special to note. It’s just opposite of Red Spawn.

Near mid of the map, I created a reflecting pond..er Pool.

The middle of the map brings you to the crossroads or the major intersection of roadways on the map.

A mini-Pelican is perched atop this landing platform.

Behind and on the ground is the alley way behind the building with the landing pad on it.
There’s lots of little nooks and crannies here to hide around. However, get on top of the buildings and you can zoom in on just about anywhere on the map.
-Sal