Angry Birds Trilogy

Get at least 1 star on all levels in Rio Episode 2 Jungle Escape (Levels 3-1 to 4-15).

If you have problems with any level you can check the 3-star guide from the angrybirdsnest link below. There are 30 videos so I won't embed them here. (Note that this is not for the Trilogy version so there can be some differences on some levels)

http://www.angrybirdsnest.com/category/walkthroughs/angry-bi...