Heaven Dust achievements

Reached the second ending

the game with less than 10 zombies killed

Let final boss swallow by the flame

Collected all 5 magazines from the vending machine

Collected the secret items: the pistol sight and the power pill

Reached the secret ending

Didn't purchase any Mansion Rumor

Possess at least 100 ammo

Finish the game without using any real firearm

Finish the game without using any healing item

Finished the game in 30 minutes