| Achievement | How to unlock
|
|---|
| - Play as Benny in Survival.
|
| - Use 200 Powerups in Survival.
|
| - Kill 2000 cats in Survival.
|
| - Tweet your score in Survival.
|
| - Survive for 350 meters on hard difficulty in Survival.
|
| - Survive for 250 meters on medium difficulty in Survival.
|
| - Kill 1250 cats in Survival.
|
| - Kill 500 cats in Survival.
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| - Save 50 Headcat victims in Survival.
|
