Great game! Brilliant addition to the Riddle School series. I hope Jonbro/Jonochrome has fun in his future endeavours.
And according to Wikipedia, Tapioca is a starch extracted from cassava root. The species is native to the North Region of Brazil, but spread throughout the South American continent.
I hope this helps, Area 5.1 guys.
Clicks on quit,"No",10/10 Best Game
... seeing this now makes me think: what happened before RS5?
this is one of those games where it's so rewarding when I figured it out on my own but man i almost gave up and looked at a walkthrough lol. very good game and I love this series.