Starting a new app...Bitsboard

I took some time last weekend to try and find a new app that I would like to help Mark learn typing/spelling/sentence structure.  I knew I would probably find something within the app, Bitsboard.  The possibilities are practically limitless.  It is a great educational app.  I found 3 items: English 101, Spelling, and Sentence maker.  I already took the English one out but I have high hopes for the other two!  We are still working out the kinks...I wanted it to do one round of 10 but I couldn't figure out how to do that but I did it after I turned off the video...