If you look in the source code, you can see the game's cheat codes and how they should be entered.
Go to the library and touch the "Search" button. The following codes are recognized when entered:
Philipp
Klaudia
Christian
Alexander
Vianne
Also the old 16-bit codes are recognized but don't do anything: Sara, Suzanne
The best code is "Franz Josef" which activates the in-game debugger (an extra button will appear in the options)
Is their a code for a docking computer? I tried the amiga codes but nothing worked
If you use the "Franz Josef" code, you can add a docking computer from the Debug menu...