Scene Investigators is a complex deduction game featuring five Steam achievements.

Solve all five cases with an A (ace) grade to unlock all achievements. The questions that appear after reaching A grades in the main cases do not require true or valid answers; any input works.

Please refer to this guide if you want to know more about the logic behind the cases.

Preliminary Trial
Aced Preliminary Trial



Who was the getaway driver?
Frank Carter

Who was involved in stealing Helen Turner's purse?
Frank Carter
Anthony Young

The 4th Floor
Aced The 4th Floor



The Break-In

Who broke into the apartment?
Clyde Kent Peterson

Who was present during the break-in?
Brenda Peterson
Sarah Peterson
Clyde Kent Peterson

Who was killed?
Clyde Kent Peterson

Who is the killer?
Brenda Peterson



The Dinner Party

How many people live in the apartment?
2

Who is Jessica's cousin?
Victor

Who sat in chair #4?
Ronnie Grayson

Who was killed?
Jessica Grayson

Who is the killer?
Carol



The Celebration

Who died?
Brian Olson

Who was the second last to arrive?
Lisa Olson

Who is the owner of the blue sports bag?
Andrew

Who is the killer?
Jack Carter

Bloodbath
Aced Bloodbath



What is in the package by the exit?
Swords

Was the gun the killer using standard issue?
Yes

Who died by the office doorway?
Harry Baker

Who was the dirty cop?
Michael Mike Snyder

How many people were murdered?
4

Was Harry Baker in a reasonable state of mind, yes or no?
Yes

Which prisoner was in interrogation room #1?
Carl Tristan

Missing
Aced Missing



Scenario #1

Where was everyone at 2pm on the 6th of September?


Would the Insurance cover the hospital bill?
No

Who picked up the kids on September 18th?
Hannah Olson



Scenario #2

Who stole Emma's money?
Frank

When was Marley hospitalized? (MM/DD/YYYY)
11/12/2018

Did Janine move to another state?
No

How many times did Phillip assault someone in the house between Nov. 7 and Nov. 15?
3

Who has an appointment with the tattoo artist on the 17th?
Irene Haynes

Who is the intruder?
Thomas Harrington



Scenario #3

Who entered through the window?
Thomas Harrington

Who died here?
Thomas Harrington

Who is the killer?
Phillip Haynes

Hughes Manor Feud
Aced Hughes Manor Feud



Among the money to be distributed to the children, how much % was each supposed to receive?
Ellis: 22
Roger: 26
Glenn: 24
Roman: 28

How many people were killed in this mansion?
2

Please fill in the set(s) of names of both the victim and the perpetrator in the following fields.
Set 1: Glenn Hughes | Ellis Hughes
Set 2: Ellis Hughes | Roger Hughes