The "HD" version of Angry Birds was originally a separate product line developed by specifically for high-resolution displays. The Original Exclusive: For years, the definitive " Angry Birds HD " was an iPad-only exclusive
To understand the demand, we need to rewind to 2011. When the first generation iPad launched, Rovio realized that scaling up a phone game to a tablet resulted in blurry, pixelated birds. So, they developed Angry Birds HD (sometimes labeled Angry Birds Original HD or Angry Birds Classic HD ). angry birds hd android port