Here is the full list of all 61 Dead Effect achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Killing 10000 zombies.
Finish the mission without using the healing terminal.
Finish the mission in less than 7 minutes.
Killing 5000 zombies.
Finish the mission in less than 10 minutes with the success rate exceeding 75%.
Finish the mission with the success rate exceeding 85%.
Finish the mission without losing any health.
Finish the mission without using the special ability or healing terminals.
Survive within the specified waves of infected enemies.
Finish the mission using only one type of the weapon.
Kill at least 6 zombies with headshots without reloading.
Finish the mission without using the special ability.
Survive within the specified time limit.
Complete game on basic difficulty.
Complete game on new game plus difficulty.
Finish the mission at the basic level of difficulty.
Eliminate all the combat turrets without getting hit.
Find and use all the augmentation terminals.
You must collect 500.000 of all available credits in whole game.
Killing 500 zombies with the stungun.
Finish the mission using only the secondary weapon.
Kill 10 zombies with headshots using your special ability.
Upgrade at least one weapon up to the maximum of all your values.
Eliminate the combat turret without getting hit.
Eliminate the miniboss without getting hit.
Use the regeneration chamber 20 times.
Use the healing terminal when you have only the last segment on the health bar.
Use only the stungun to finish the mission.
Killing 100 zombies with the stungun.
Killing 1000 zombies.
Use all the augmentation terminals.
Kill at least 7 enemies with headshots.
Kill all the contaminated to clear the whole area.
Kill at least 5 zombies at the same time without reloading.
Killing 50 zombies with the stungun.
Killing 500 zombies.
Kill 100 monsters with headshots.
Collect all credits in the whole level.