r19 adds support for saving game progress. The Underworld uses cloud saves so you don’t have to worry about losing your savegame due to Flash cookies going missing. You can resume play between browser clears, incognito mode toggles and even across devices.
The save system is new and highly experimental. Save files saved on one version may not necessarily be compatible with all future releases. If you have trouble loading a save file which was both saved and attempted to be loaded on the latest released version, then please leave the save file as-is and report it as a bug. Include: 1) your account name, 2) the save file number, and 3) the build number.
This feature will be available to public build players with the release of the next public build, which is planned to be r20.
Research staff can download r19 from the private employee intranet as either SWF (Flash) or APK (Android).