Loiste Interactive confirmed they were still working on Obenseuer, a role-playing game that is a spinoff of INFRA, an adventure game released in 2016:

Discord and development updates

Hey all!

Recently we have been seeing some questions whether Obenseuer is still being worked on and wanted to clarify: yes, absolutely its still being worked on!

If you want to follow the development more closely and want a chance to be a playtester for the upcoming beta builds of the new update (once we expand testing to a larger group of players) you should definetly join up on the official Obenseuer Discord server.

The Obenseuer Discord server can be found here.
Hope to see you there!

- Loiste team

Thanks Redglyph!