This topic is for discussion of map #1842: Aether
(https://knucklecracker.com/creeperworld4/queryMaps.php?query=thumbnailid&id=1842)
Author: rien
Size: 170x170
Easy 11 minute win.
Not sure what the "Don't lose the ERN portal" bit was about. There's no 4RPL to enforce that, so I simply destroyed the portal at the start and rebuilt it closer to home base. Then I used a couple of Terps to retrieve the buried ERNs on the little islands that creeper can't get to. The only 4RPL just involves the wall crawlers that are easily sniped.