Still with Silvana's ideas and directives, I drew the illustrations for the material covers relative to the first two months of the five levels (all of them are right ahead).
All the drawings were done with mechanical pencil and pen, digitized in black and white and then cleaned and colored with solid colors in Pixel Pocketknife.
The illustration labels were built in PowerPoint, saved as WMF, rendered in CorelDraw! and saved as BMP.
Finally, the labels were added to the drawings in Pixel Pocketknife.
The making of these illustrations took place from August 2010 through January 2011.