Angry Birds: Lost Level

I was on Angry Birds until I found something strange that there was a new angry birds game but with a Lost level. I downloaded it on my iPad and then, I played it but noticed the quality was red. A little red. Here's an image to show you proof. So odd. I kept playing because I wanted to know the lost level. I didn't play them all but I found the lost level saying "Help! My Eggs!" I played that lost episode and played the first level. It shows the Red bird, the Blue bird, and 2 Chuck birds. I launched them all and then, there was trouble. I lost and there was a pig saying "Level failed!" He was red and had an Angry look. It shows the pigs eating all the eggs and then, the pigs said that I will be cursed. I thought they were joking but they were actually joking and they said "Hahaha!" We got you! I was fine and pleased. I deleted the game, the game was deleted from the app store as well. That's all I can think to say.