Stick it to a zombie by covering him in weapons and objects!
Kill 1,000 zombies while riding a motorcycle.
Kill 5,000 zombies.
Tame Snowflake.
Complete Overtime Mode.
Complete The Facts.
Collect 25 combo cards.
Use every type of firearm on a zombie.
Save 10 survivors.
Escort 8 survivors at once.
Reach level 25.
Collect all combo cards from psychopaths.
Defeat 5 psychopaths.
Give your bike a custom paint job.
Continue playing to unlock this secret achievement.
Give Katey a gift.
Revive another player in Co-op.
Mix a drink.
Change into 10 different pieces of clothing.
Kill 500 zombies.
Create a combo weapon.
Have 10 zombies with masks on at once.
Kill 53,596 zombies.
Kill 72,000 zombies.
Defeat 10 psychopaths.
Kill 1,000 zombies barehanded.
Use every type of melee weapon on a zombie.
Use every type of ranged weapon on a zombie.
Use every type of explosive on a zombie.
Use every type of novelty weapon on a zombie.
Save 50 survivors.
Create all combo weapons.
Reach level 50.
Change into all the clothes in the game.
Create and consume all mixed drinks in the game.
Eat all types of food in the game.
Kill 1,000 "special" zombies.
Give Katey every possible gift.
Solve all case files in Co-op.
Spend $6,000,000 in Fortune City.
Enter all the stores in the game.
Spraypaint all Zombrex posters.
Play and win in all 9 TIR events.
Come in first place in a single TIR event.
Finish in first place in a TIR episode.
Collect all combo cards hidden in Fortune City.
Collect all survivor combo cards.
Collect all combo cards.
Fill all entries in the notebook.
Smash 100 zombies using the Smash skill move.