Android users have a strong strong voice and a large community. After posting in HN and Reddit of my upcoming game (brokenbackgames.com) the first question asked by everyone was "Is there a Android version coming?".
Can now happily answer yes we are now developing a Android version due to the community's large response to my. ETA still to be determined.
Links below
https://news.ycombinator.com/item?id=8782164
http://www.reddit.com/r/gaming/comments/2q1a7r/seven_years_ago_broke_my_back_by_falling_down_a/