Here is the full list of all 60 Clash of Puppets achievements.
Die 50 times
Collect 200 health bonuses
Cut in half 1000 puppets
Frag 1000 puppets
Defeat 15 aliens
Defeat 5 aliens
Gain a gold medal for all the fantasy levels
Fall into 50 holes
Kill the first Dragon
Do 500 jump attacks
Repair 30 levers
Smash 500 objects
Kill the first Wizard
Kill the first Elf
Kill the first Ogre
Gain a gold medal for all the Far East levels
Make 1000 jumps
Kill 1000 puppets
Kill the first Oni Demon
Cut in half 300 puppets
Frag 300 puppets
Do a X40 combo hit
Collect 50 health bonuses
Die 10 times
Kill the first Ninja
Fall into 10 holes
Make 500 jumps
Kill the first Samurai
Do a X30 combo hit
Kill the first Shaolin Monk
Gain a gold medal for all the Transylvania levels
Defeat the first alien
Fall into a hole
Kill 500 puppets
Repair 10 levers
Die twice
Kill the first Mummy
Do 50 jump attacks
Kill 100 puppets
Collect 10 health bonuses
Smash 50 objects
Frag 10 puppets
Kill the first Vampire
Frag your first puppet
Cut in half 10 puppets
Cut in half your first puppet
Do a X20 combo hit
Do a X10 combo hit
Kill the first Frankenstein monster
Kill 10 puppets
Do a jump attack
Do a X5 combo hit
Kill you first puppet
Kill the first werewolf
Repair the first lever
Smash the first box
Learn to jump
Win all the Transylvania levels with HARD difficulty
Win all the Far East levels with HARD difficulty
Win all the fantasy levels with HARD difficulty