Developer: Richard Hornig
Publisher: Application Systems Heidelberg
Engine: Godot
Runtime: godot
Status: Does not run - shader errors with Godot 3.5 - https://github.com/godotengine/godot/issues/59316 (2022-08-20)

Developer: Grundislav Games
Publisher: Application Systems Heidelberg
Engine: Adventure Game Studio
Runtime: scummvm
Status: Launches (2021-10-28)