| 1 |   | 44.90% | Dog Lover: Kill 99 dogs | ACH_DOGLOVER | 
                
                    | 2 |   | 44.20% | Aced It: Get an A+ on any chapter | ACH_ACED_IT | 
                
                    | 3 |   | 43.00% | 1989: Kill 1989 enemies | ACH_1989 | 
                
                    | 4 |   | 39.30% | The End?: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_THE_END | 
                
                    | 5 |   | 35.30% | That's It?: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_THATS_IT | 
                
                    | 6 |   | 35.10% | Let In Some Air: Destroy 200 glass panels | ACH_LET_IN_SOME_FRESH_AIR | 
                
                    | 7 |   | 26.60% | Karma: Die 1000 times | ACH_KARMA | 
                
                    | 8 |   | 20.90% | Combo Master: Perform a 10x combo | ACH_COMBO_MASTER | 
                
                    | 9 |   | 17.10% | I Got New Friends: Unlock all weapons | ACH_I_GOT_NEW_FRIENDS | 
                
                    | 10 |   | 10.80% | Guns For Show: use all guns at least once | ACH_GUNS_FOR_SHOW | 
                
                    | 11 |   | 10.70% | Eye For Details: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_EYE_FOR_DETAILS | 
                
                    | 12 |   | 10.40% | Combo King: Perform a 12x combo | ACH_COMBO_KING | 
                
                    | 13 |   | 10.30% | Pitcher: use all throwing weapon at least once | ACH_PITCHER | 
                
                    | 14 |   | 10.20% | The Boss: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_THE_BOSS | 
                
                    | 15 |   | 10.10% | This Is It: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_THAT_IS_IT | 
                
                    | 16 |   | 9.40% | These Are My Guns: Complete chapter five barehanded | ACH_THESE_ARE_MY_GUNS | 
                
                    | 17 |   | 9.10% | 60 To Car: Go to the car 60 times | ACH_60_TO_CAR | 
                
                    | 18 |   | 8.80% | Knife For Pros: use all melee weapon at least once | ACH_KNIFE_FOR_PROS | 
                
                    | 19 |   | 8.40% | Two Birds With One Stone: Kill two enemies with the same brick in one throw | ACH_TWO_BIRDS_WITH_ONE_STONE | 
                
                    | 20 |   | 8.30% | Zoo Keeper: Collect all the masks | ACH_ZOO_KEEPER | 
                
                    | 21 |   | 7.90% | Cat Fight: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_CAT_FIGHT | 
                
                    | 22 |   | 7.70% | Sewer Alligator: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_SEWER_ALLIGATOR | 
                
                    | 23 |   | 7.00% | Smell Something Burning: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_SMELL_SOMETHING_BURNING | 
                
                    | 24 |   | 5.90% | Sounds of Animals Fighting: Wear all masks at least once | ACH_SOUNDS_OF_ANIMALS_FIGHTING | 
                
                    | 25 |   | 5.70% | Batman: (Note: this is a hidden achievement that has not been released to the public yet) | ACH_BATMAN | 
                
                    | 26 |   | 5.10% | Plain Luck: Kill three or more enemies with the same brick in one throw | ACH_PLAIN_LUCK | 
                
                    | 27 |   | 4.60% | Always On Top: Perform every ground kill in the game | ACH_ALWAYS_ON_TOP | 
                
                    | 28 |   | 4.50% | Get A Life: Get A+ on all the chapters | ACH_GET_A_LIFE | 
                
                    | 29 |   | 4.00% | Achievement Whore: Unlock all achievements | ACH_ACHIEVEMENT_WHORE |