We haven’t seen a whole lot of what Rovio will have to offer with Angry Birds Rio, so we were pleased to see this video that came out of the South by Southwest event in Austin, Texas demoing the game on an Android tablet. Rovio’s boasting improved visuals, a change in premise to fit the Rio theme, and boss fights. It actually looks pretty nice and will be a refreshing change of pace from the usual Angry Birds gameplay when it comes out. Check the video out above. [via Android Police]