Here is the full list of all 100 Return Of The Zombie King achievements.
World 1 Level 1 Complete
World 1 Level 2 Complete
World 1 Level 6 Complete
World 1 Level 7 Complete
World 1 Level 9 Complete
World 1 Level 10 Complete
World 1 Level 11 Complete
World 2 Level 1 Complete
World 1 Level 4 Complete
World 2 Level 2 Complete
World 2 Level 3 Complete
World 2 Level 6 Complete
World 2 Level 8 Complete
World 2 Level 9 Complete
World 2 Level 10 Complete
World 2 Level 11 Complete
World 3 Level 2 Complete
World 3 Level 4 Complete
World 3 Level 5 Complete
World 3 Level 6 Complete
World 3 Level 8 Complete
World 3 Level 9 Complete
World 3 Level 10 Complete
World 3 Level 11 Complete
World 4 Level 1 Complete
World 4 Level 2 Complete
World 4 Level 4 Complete
World 4 Level 5 Complete
World 4 Level 7 Complete
World 4 Level 8 Complete
World 4 Level 9 Complete
World 4 Level 10 Complete
World 4 Level 11 Complete
World 5 Level 1 Complete
World 5 Level 2 Complete
World 5 Level 3 Complete
World 5 Level 4 Complete
World 5 Level 7 Complete
World 5 Level 8 Complete
World 5 Level 9 Complete
World 5 Level 10 Complete
World 5 Level 11 Complete
World 6 Level 1 Complete
World 6 Level 2 Complete
World 6 Level 3 Complete
World 6 Level 4 Complete
World 6 Level 6 Complete
World 6 Level 7 Complete
World 6 Level 8 Complete
World 6 Level 9 Complete
World 6 Level 10 Complete
World 6 Level 11 Complete
World 7 Level 1 Complete
World 7 Level 2 Complete
World 7 Level 3 Complete
World 7 Level 4 Complete
World 7 Level 6 Complete
World 7 Level 7 Complete
World 7 Level 8 Complete
World 7 Level 9 Complete
World 7 Level 10 Complete
World 7 Level 11 Complete
World 8 Level 1 Complete
World 8 Level 2 Complete
World 8 Level 3 Complete
World 8 Level 4 Complete
World 8 Level 5 Complete
World 8 Level 8 Complete
World 8 Level 9 Complete
World 8 Level 10 Complete
World 8 Level 11 Complete
World 9 Level 1 Complete
World 9 Level 2 Complete
World 9 Level 3 Complete
World 9 Level 4 Complete
World 9 Level 5 Complete
World 9 Level 7 Complete
World 9 Level 8 Complete
World 9 Level 9 Complete
World 9 Level 10 Complete
World 9 Level 11 Complete
World 10 Level 1 Complete
World 10 Level 2 Complete
World 10 Level 3 Complete
World 10 Level 4 Complete
World 10 Level 5 Complete
World 10 Level 6 Complete
World 10 Level 7 Complete
World 10 Level 8 Complete
World 10 Level 9 Complete
World 10 Level 10 Complete
World 10 Level 11 Complete
Beat the game without eyes
Beat the game without ears
Die 10 Times
Die 100 Times
Kill 1000 Enemies
Review the game's credits
Run more than 100,000 meters