Right, haven't been looking at the techniques used in the top demos. Anyway, the simplest way to do the top-right corner is to
Click here to view the secret text
×get two roaches on the NE-bridge and then kill both aumtlich consecutively
you can park roaches in the
south part of the room while you're setting things up
edit: Looked at the top demo and I see uncopy wasn't far off. The trick was releasing the last two roaches one at a time instead of together. Then you're not forced to use an airblast.
[Last edited by Doom at 04-06-2016 08:35 PM]