Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Full Moon	Survive 500 nights in total.
Golden Gun	Defeat 500 monsters with the dart gun in a single run.
Look To The East	Reach Day 5.
Monster Mash	Defeat 50,000 monsters total.
Ol' Faithful	Have a single turret kill 100 monsters.
Shishkebab	Defeat 5 monsters with 1 shot using piercing ammo.
Sign My Cast	Heal for 1000 health in a single day.
Straight A's	Achieve at least an "A" grade with every character.
Sunny Side Up	Accumulate 24 suns in a single day.
The Ace	Complete Night 20 with Willow.
The Average Joe	Complete Night 20 with Joe.
The Crown	Achieve an "S" grade with every character.
The Dreamer	Complete Night 20 with Picasso.
The Enigma	Complete Night 20 with Ion.
The Knight	Complete Night 20 with Pots.
The Mechanic	Complete Night 20 with Rosie.
The Outlaw	Complete Night 20 with Wyatt.
The Rascal	Complete Night 20 with Tommy.
The Rockstar	Complete Night 20 with Brooke.
The Scientist	Complete Night 20 with Lynn.
The Superhero	Complete Night 20 with Dexter.
The Whole Neighborhood	Unlock every character.
The Wild One	Complete Night 20 with Kodie.