Allow teachers to set areas they want students to complete games on. Boddle (An american Maths game) allows you to assign questions/areas of the curriculum for the games to be focused on. Is not a competition, or done in the same way as quest or tasks but just ensures students games are focused to what the teacher knows will benefit them. For instance, most of my students in Year 4 will complete Year 1 spellings tasks which isn't of benefit to them but they pick it so they can get the most medals. I want to be able to ensure their questions are of benefit to them.