Cheat mode:

Hold [Shift]
+ D
to display the console
window. Enter one of the following codes while in an area, and
not on the island map, to activate the corresponding cheat function.


Hidden message:

Click the circular platform at the bottom of the main
menu to make a new random creation. Keep making random creations,
but also click on the ones that are moving around to make them
disappear until you reach the maximum number of the same type
of creation. For example, have the maximum number of all Serviles
moving on the screen. A hidden message will appear at the bottom
right corner. Each creation type has its own hidden message.