yesterday i tried to browse on the "game salad".... look like it can done a lot of simple game without any coding.... but speed may be a issue on it...
u can try to look at this -http://gamesalad.com/
i still haven't try it... i heard other ppl mention about this... without any coding...just have to prepare graphic ...
Yes, I agreed with pmararav. Making 2 versions and make everyone happy. I think a lot of paying users like to test the free version before purchase made.