Formative assessment tools can benefit from the
addition of gamification elements, as stronger engagement may
generate further learning opportunities. However, adding gamification
elements to such tools may require a significant development
effort and leads to few opportunities for re-use, e.g. among
different e-learning tools within the same course or degree. In this
paper, we describe a platform for offering gamification elements
as a service to any formative assessment tool. We describe our
experience in an introductory course for Digital Circuit Design
in a Computer Science Degree.
