Because students may move through
the chapters at different paces, teachers may want to assign one chapter per week and ask students to work in Practice Mode for the rest of the week after they complete a chapter.
While Jodie's controls can be irritating
at times, especially when she becomes stuck on environmental geometry, this does however create a strong emphasis on just how
different Jodie and Aiden are, apart from being a human and a tethered soul: Jodie is «heavy» and confined to the
pacing of the game; Aiden is quick, capable of traversing through solid objects, and can move anywhere in the immediate area so long as it's within the distance of Jodie's connection - this will vary based on certain conditions within each
Chapter.