INSERT COIN
Complete your first level.
Become part of the story, impossible to miss.

NO CAT LEFT BEHIND
Complete the final level of Story Mode.
Become part of the story, impossible to miss.

BOW TO ME
Get 5 stars in all story stages.
To earn this achievement, you'll need to earn 5 stars in all 24 story levels. After completing each level, you'll receive a star rating between 1 and 5. This rating reflects the number of points you earn during the level. The more points you earn, the higher your star rating.

I've posted a video on how to complete this achievement.











BLISTERED FEET
Complete Marathon Mode.
To earn this achievement, you must complete Marathon Mode, which consists of all 24 levels without restarting. This mode is unlocked by completing Story Mode. You'll have three lives per level, and if you fail to complete the level and lose all your lives, you'll have to start over from the first level of the game.

A SURVIVOR IS BORN
Reach wave 10 in Survivor mode.
To earn this achievement, you'll need to reach wave 10 in Survivor mode. This mode unlocks after completing Story mode and pits you against an infinite number of randomly generated waves of zombies. It's basically a matter of luck.

99 PROBLEMS AND A ZOMBIE AIN'T ONE
Achieve a 99-kill combo in any mode.
To earn this achievement, you'll need to achieve a 99-kill combo without being hit.

Since most levels in Story Mode don't have enough enemies to achieve a 99-kill combo, I suggest trying to earn this achievement in Survivor or Marathon mode, as your kill combo persists between levels until you lose all your lives.

CAN'T TOUCH THIS
Complete a level without taking any damage.
To earn this achievement, you'll need to complete any story mode mission without taking a single hit. This achievement is easier to accomplish in Mission 1 of Chapter 1.

You won't need to kill every enemy; avoid them as much as possible to avoid being hit. If you find yourself in a difficult situation where you can't change lanes to avoid an enemy, you can use any of your powers to clear the way. If you fail at any point, restart the level and start over.

POUND CAKE
Kill 10 enemies with an upgraded sledgehammer.
To get this achievement, you must kill 10 enemies in the same level with an upgraded sledgehammer. This achievement is easier to accomplish in Chapter 1, Mission 3, where there is a power-up box near the beginning of the level.

You'll find them on boxes with the word "POW" on the side. Break the box and walk toward the sledgehammer to pick it up. Once you get the power-up, simply kill all the enemies that appear near you, and once you've reached 10, you'll get the achievement.

PACIFIST
Complete a level without killing any enemies.
To earn this achievement, you'll need to complete any story mode mission without killing a single enemy. This achievement is available in Mission 1 of Chapter 1.

To avoid killing enemies, keep changing lanes and avoiding getting hit. There's only one section of the level where this isn't possible, and that's toward the end, when three explosive zombies will appear. At this point, don't press any buttons and simply keep walking forward. You'll lose one of your three lives, but you'll pass through the line of enemies without killing any of them. Once you reach the end of the level without killing any enemies, you'll unlock the achievement.

ON RAILS
Complete a level without changing lanes.
To get this achievement, you must complete any level without changing lanes. You can do this in Mission 5 of Chapter 1.

There are three lanes: top, middle, and bottom. You start in the middle lane, so you must complete the level by staying in the middle lane at all times. You start with three lives and will fail once you've lost all your lives. Therefore, you can lose some of your lives or fail and still complete the level and get the achievement.

AIRBORNE APPENDAGES
Get 20 projectile kills in a single level.
To earn this achievement, you'll need to complete any level by killing 20 enemies with projectiles.

This achievement will likely unlock naturally as you progress through the story levels; it can be unlocked on virtually any level.

I've included a video that will give you an idea of ​​which enemies can be eliminated and turned into projectiles, allowing you to then hit and kill other enemies.











HALF MARATHON
Reach levels 2-5 in Marathon mode.
To earn this achievement, you must reach level 13 in Marathon mode. Simply reach that level and the achievement will trigger.

FLYING BLIND
Complete a level with the crosshair disabled.
To earn this achievement, you must complete a level with the crosshair disabled. To disable the crosshair, go to the main menu, then navigate to "SHOW CROSSHAIR" and toggle it to "OFF." Now play any level and complete it.

If you find it difficult to progress, use this guide to unlock all achievements with trainer:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3478386463