@erdelf For media file, I did't hope so, since Greenfoot didn't have the function also.(If your are meaning sound, It's on my plan List yet, but still need some time) For UserInfo, yes, It would coming soon. Actually, I have finished it yet. I just need some test at this moment. Sorry for long time no update. Actually I was thinking some problem. Maybe I have to reorgnize the code of Greenfoot4Android to make it better. So, it would cost some time. If you need some function for your game in a hurry. You can tell me at this topic, and I would consider to worl on that first.