Solo dev Brad Gearon is porting the popular 2D Terraria to the android platform, though is having problems trying to get in touch with the makers of the game, Re-Logic, too see about having permission to release the port.
"The short answer is no, I do not yet have permission. I have reached out to Re-Logic and the Terraria development team through multiple channels on multiple occasions and have not yet received a response. If anyone can help me with this, by all means please get in touch with me so I can get this on Google Play sooner rather than later."
Brad Gearon's Blog
The Indie Game Magazine News Post