Tootfinder

Looking for a edutainment MS-DOS game that teaches you cybernetics (systems thinking) with a (iirc) an economics and environment simulation. It must have been from the late 1980s or early 90s and I think it used EGA graphics. It may have been in German.
Rings a bell what game it is?
Update: found it! It’s called Ökolopoly #retrogaming #retrocomputing #cybernetics #kybernetik