We at http://draftss.com http://draftss.com has part of a process where we test designers through a game in which we provide a finished design. Then we change t

We at http://draftss.com http://draftss.com has part of a process where we test designers through a game in which we provide a finished design. Then we change the brief's key element, Eg. premium, fun, serious, friendly, affordable, complex. This game helps us in learning and teaching the principles of visual design. It's currently used internally, but we are planning to launch it for public and making the whole thing open source.