Description:
Make Principal Of The Thing send It's A Bully to detention!

How To Achieve:
This achievement is complete luck, You just need to get lucky and hope that the principal runs into It's a bully and sends him to detention.

Description:
Beat Classic Style story mode!

How to achieve:
It's pretty obvious on how to get this achievement, But if you still don't know than this is here.
Go into Classic Style, than click on Story Mode. Now you must proceed to beat the game, It might take a few attempts, Most likely a-lot, But at least once you get the achievement you will never forget about the time you beat Baldi's Basics!

Description:
Beat Party Style story mode!

How to achieve:
Select Party Style, and than Select Story Mode.
Now try and beat the game! Once you do you get awarded this achievement!

Description:
Beat Demo Style Story Mode

How to achieve:
You already know how to achieve this, Just beat the entire game on Demo Style Story Mode, Boom!

Description:
Beat Story Mode in under six minutes!

How to achieve:
Beat Story Mode of any style in under 6 minutes, Boom!

Description:
Go meet Baldi in his office for some tips!

How to achieve:
First, you need to know how to get into Baldi's Office.
To unlock this secret room, You have to beat the game regularly but instead of getting only the impossible question wrong, you need to get EVERY SINGLE QUESTION wrong.
This is one of the hardest achievements to get in the entire game.
Shhhhh. This achievement is secret

Description:
Find Baldi's secret fun time song!

How to achieve:
Make sure you are in Party Style Story Mode before doing this, Now what you need to do is do the same exact thing to get into Baldi's Office. Remember the guy in the red t-shirt that you find in the place? That is Null Yea, instead of you going into Baldi's Office when you escape the school without any question being correct, Go to the principal's office after that and you will find Null After encountering Null for the first time in Party Style it will give you the achievement.
Shhhh, this achievement is secret!

Description:
Complete Story Mode of any style with all the Fun Settings active!

How to achieve:
Before you can do this, you have to beat every single style in Story Mode to unlock all the Fun Settings, after that you can continue.

Now pick a style! Any style!, Now pick Story Mode
Now turn every single Fun Setting On! I will list the ones that you need to turn on.

• Mirrored
  
• Lights Out
  
• Hard Mode

If you use Free run, than you will not be able to get the achievement.

Here is what every Fun Setting does

• Mirrored - Every single texture is sideways but the school stays the same.
  
• Lights Out - Makes the school dark
  
• Hard Mode - The school doesn't pause when in a You can think pad (Don't know why that is fun)

After completing the game with all these Settings on, you will get the achievement!

Description:
Go into Baldi's Basement and see what he's working on!

How to achieve:
Go into Demo style Story Mode and than answer all 7 math problems, after that you can answer bonus questions! Answer all 7 bonus questions to get a Poster Portal, Now put it on right corner of the wall that is right from the door, Now go through the Poster Portal, after walking and exploring for a little bit you should get the achievement. If you stay in there you will be greeted by Null, he will ask you why you are down there and think that you are trying to discover lore, He then tells you some lore and that is it.
Shhh, this achievement is secret!

Description:
Get 10 notebooks in Endless mode!

How to achieve
The description tells you what to do, you need to go in any style in Endless Mode, and than collect 10 notebooks in one run. After collecting 10 notebooks you should get the achievement.

Description:
Collect 15 notebooks in Endless Mode

How to achieve
The description tells you what to do again, Just collect 15 notebooks in Endless Mode and you get the achievement!

Description:
Collect 20 notebooks in Endless Mode

How to achieve
The description tells you how to get it, Collect 20 notebooks in Endless Mode and than you get the achievement.

Description:
Ride Gotta Sweep for 30 seconds straight!

How to achieve
This is one of the hardest achievements to get so just know that.
This one FULLY depends on luck, You need to somehow ride Gotta Sweep for 30 SECONDS STRAIGHT.

Like why in the world would they make that achievement it is a creative idea but just why did they make that achievement? I don't know either. But after riding Gotta Sweep for 30 seconds you get the achievement.

Description:
NULL

How to achieve
This one is so hard to get for some reason, It's 100% the hardest achievement in the game so just know that.

Beat NULL Style and wait until NULL disappears in mystman12's Office
Let me tell you one thing, This probably sounds easy, But It's NOT You have to do so much to access Null Style that I like cannot going to fit it in this very long guide. Ok?

Did you know that the NULL achievement icon is the achievement icon of a achievement icon when it hasn't been unlocked yet? You probably did not notice that.
Shhh, This achievement is secret!

Description:
Beat Glitch Style Story Mode!

How to achieve:
(You need to beat ALL Baldi Styles to be able to do this)
When you can select the style of your game, you see the Baldi at the bottom? Click on him to get Glitch style Now beat Glitch Style in Story Mode to get the achievement

Description:
Get 4 or more characters caught in a BSODA at once!

How to achieve:
Get 4 characters grouped into 1 area and than spray a BSODA, If all the characters got caught in the BSODA than you will get the achievement

Great job! You read all the way to the bottom! Now this guide will end, Bye!