Here is the full list of all 31 Mad Bullets achievements.
Shoot 150 ninjas!
Shoot 75 pieces of underwear!
Shoot 100 iron bandits!
Shoot 50 sacks in a single round!
Complete 30 goals!
Return to the village after paying a visit to every scene in a single round.
Survive the Mexican area without losing any badges!
Reach level 6!
Shoot 1000 most wanted posters!
Shoot all kinds of objects at least once!
Shoot 50 bullets right in front of your face!
Complete all dangerous areas without losing a badge!
Shoot 50 bathtubs!
Shoot 50 enemies in a row before they shoot!
Avoid injuries in the first 5 minutes of a single round!
Survive the village without losing any badges!
Survive the rocky area without losing any badges!
Keep earning score for 2 minutes without stopping firing for more than 3 seconds!
Visit all scenes at least once!
Shoot 500 bandits!
Shoot all bandits at least once!
Spend money in the shop!
Reach level 2!
Reach level 12!
Reach level 20!
Purchase all upgrades!
Complete 7 daily goals!
Shoot 300 piranhas!
Don't let enemies escape for 3 minutes!
Fire your gun 1000 times in a single round!
Die within the first 15 seconds of a single round!