A new technology with diffusers that continuously spray a modified solid insecticide that slowly kills aliens approaching it at long distance. Nice to have some of them close to your walls : it saves some laser energy...
Mods introducing new content into the game.
Counted when a user downloads a mod release for the first time. Before Nov 2021 it counted everytime a user clicked the mods download button.
Counted when a user downloads a mod for the first time. Has no data before Dec 2022