We don't have a timeframe on how long porting Blocks Destroyed will take but we plan on porting the game to the following:
Android
iPhone
iPad
AndroidTab
Windows8 Phone
Due to all the different styles of tablets, and smartphones, some versions may have better quality while other versions may have lower quality. This is only because of the limitations of each individual phone or tablet.
We will be adding a world wide highscore system so no matter what phone, tablet or computer you are using. Everybody will be placing their highscores on the same highscore leaderboard list.