At the moment, there are no Steam achievements for this game. However, there are achievements available in-game. They are presented upon completion of the game. These are really just for your own enjoyment!

Let me know if you have any questions!

For thoroughly reviewing the files

After getting the media card out of the evidence locker, listen to all five suspect interviews (including Nancy's).

For not working on an empty stomach

Eat at least 12 snacks from Hannah's care package in the police station.

Knowing your way around town

Drive around the city map extensively, visiting at least 10 of the non-required locations.

1. Fenley Place
2. Cemetery
3. Fayne Home
4. Marvin Home
5. Drew Law Offices
6. Mahoney Anvil Co.
7. Pizza Palace
8. Madame Dugard's Dance Academy
9. The Schoolyard
10. River Heights Zoo
11. River Heights Mall
12. Riverfront Park
13. Harrison Park
14. Airport

For trying the flavors

Visit Scoop and eat each of the 26 different items they have on their menu.

Finding a hidden surprise

Find at least one out of two easter eggs.

If you need help finding the easter eggs, check my guide here.

For trying to get through

While Nancy is in the holding cell, call 911 using the public phone. This must be done early on before Nancy gets her cellphone back.

For tracking down the possible starters

Locate five accelerants in the possession of the suspects. Nancy's friends will uncover three of these accelerants, while Nancy herself will discover the remaining two after her release from jail.

1. Open the supply closet at Scoop and view the paint thinner (toluene).
2. Open the trunk in the antiques shop and view the empty bottle of ether.
3. Open the makeup case in Brenda's van and view the nail polish remover (acetone).
4. As Nancy, go inside Brenda's van and view the isopropyl alcohol next to her microphone.
5. As Nancy, view the isopropyl alcohol bottles in the bunker.

For following the paperwork

1. Open the supply closet at Scoop and examine the documents in the filing cabinet. It looks like Toni wanted to develop the Town Hall site.
2. Have Nancy call her dad and ask about Toni's development deals.
3. After Nancy gets out of jail, have her talk to all of the suspects. Then have Nancy call her dad to ask if he has any updates regarding Toni and the Town Hall deal.
4. Go confront Toni about being the majority shareholder.

For a love of the game

Play the Number Punch! game in the antiques store at least seven times.

Tip
An easy way to do this is:
1. Play the game as many times as it takes for you to beat the high score.
2. For the remaining games, press one and then any number other than two. Each time you do this will count toward the required seven plays for the award.

For successfully swapping

Unscramble at least 15 messages in the Swap-A-Lot game at Scoop.

For getting everyone involved

Switch from Nancy to any of her friends (Bess, George, or Ned) at least 16 times.

For your wealth of knowledge

At the end of the game, you will see a trivia question just before the in-game awards and credits. Provide the correct response to the question.

Tips
Once the trivia question appears, make sure to save your game. This will preserve the question, allowing you to reload the save file and make another attempt if you answer it incorrectly.

Or you can use a spoiler below:
Which of the following is not a flavor of ice cream at Scoop? Berry Blast
What is Nancy's team name for the Clues Challenge? Team Danger
Which object is not stored in Nancy's bedroom closet? A Whale phone charm
What is the name of the police station's ticket database? TicketShark
Which of the following was not one of Alexei's cases? The Voice in the Wall
Which accelerant was never seen anywhere? Propane
What ice cube shape was not tested for melting times? Star
How much was Nancy's bail amount after her arrest? $250,000