Here is the full list of all 20 BunnyShot achievements.
Successfully complete the level.
Become a member of a rare event that gives you much more points.
After completing the level, you have at least 5 eggs left.
Free the chicken.
Complete level, receiving one star.
Complete the level with two stars.
Complete the level with three stars.
Complete the level with 10,000 points.
Complete the level with 13,000 points.
Complete the level with 15,000 points.
Complete the level with 17,000 points.
Complete the level with 20,000 points.
Complete the level with 23,000 points.
Complete the level with 25,000 points.
Complete the level with 27,000 points.
Complete the level with 30,000 points.
Complete the level with 33,000 points.
Complete the level with 35,000 points.
Complete the level with 37,000 points.
Complete the level with 40,000 points.