Pig Planet

 is the first episode of Angry Birds Space: Save our Galaxy. There are forty normal levels, four Space Egg levels and one trophy level.

Levels
This episode has a lot of easy levels and some levels are hard.

First Page
The first page contains 10 levels. There are some hard levels: 1-7 and 1-4. 1-4 is a boss level. Other levels are easy or medium.

Second Page
The second page contains 10 levels. This page is easy since there are one string of five very easy levels. There are two boss levels: 1-13 and 1-20. 1-12 and 1-14 also tricky, too.

Third Page
The third page contains 10 levels. This page is fairly easy, but some are hard boss levels.

Fourth Page
The last page contains 10 levels and one trophy level. This episode is hard since there are six boss levels and some are very hard. However, there are some few easy levels.