Here is the full list of all 32 Walking Zombie 2 achievements.
Travel 2 000 kilometers.
Find 5 hidden objects.
Shoot enemies 50 000 times in the head.
Dig 20 tresures.
Spend 250 000 silver coins.
Travel 200 kilometers.
Open 50 safes.
Give money to the beggar.
Kill 10 000 zombies.
Spend 50 000 silver coins.
Be kidnapped by aliens.
Hack computer on highest difficulty.
Open 5 safes.
Shoot enemies 5 000 times in the head.
Travel 20 kilometers.
Dig 2 tresures.
Talk to animal.
Spend 10 000 silver coins.
Kill 1000 zombies.
Spend 1000 silver coins.
Shoot enemies 500 times in the head.
Blow up rock during one of the quests.
Travel 2 kilometers.
Kill 100 zombies.
Find Boris' watch in the latrine.
Shoot enemies 50 times in the head.
Kill your first enemy.
Kill 100 000 zombies.
Open 500 safes.
Open 5 000 safes.
Dig 200 tresures.
Dig 2 000 tresures.