Hi Walt,
I'm not good with computers either (especially where the brave new world of Androids is concerned) but if you don't have WiFi at home how about visiting some local cafe, library, or other establishment that does and downloading the game while there?
Also, for some reason I can't find the specifications for your Q-Media Android 2.3 tablet; are you sure your device has a sufficient resolution? ( here are the required specs:
http://tinyurl.com/Amanita-Design-blog )
Hope this helps.
~Alex