The depth of your reflections provides insight into your experiences for me. You seem to be meeting obstacles with a healthy "let's think about this" attitude. Your ability to problem solve, especially working cross-platform appears to be serving you well. I am greatful for your insights. Your comments will help me continue to shape future classes for those in a similar situation.
Based on your comments, your instructional unit seems to be shaping up in a way that is meaningful for you. I would like to suggest you inlcde one of the game formats I referenced in the email earlier this week. FYI, here's the URL again: http://cybil.tafe.tas.edu.au/%7Ecapsticm/quizman/qmcreate.html