While we're not sure if/when Critical Exposure could be coming to Steam - in the meantime, you can still add Critical Exposure to your library for ease-of-access instead of having to trawl through your files to find the executable.

Simply download the attached .ZIP file and follow the instructions in the README file to add Critical Exposure and its accompanying artwork to your Steam library, and it'll blend in seamlessly with the rest of your games.

Steam artwork and its README instructions will be included by default in any new Critical Exposure releases going forwards. They will still need to be set up manually.