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