Routine Maintenance - Gold Medal

This trial is not fun. But you can get a gold medal on it if you're into that kind of thing. Here's a video showing how I did it.

The Method

This is the method I used to get the gold medal on Routine Maintenance. Abuse the dipped platform to the right of the map to stay safe when the Infrits drop their cages, since enemies don't spawn on it.

[Not depicted] You can kill birds reliably if you hop from right to left over that small pit, just after the birds spawn. I don't have footage for that because I'm not doing that trial again.