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Free investigation game downloads by genre
Here you can find and download for free the best investigation games, such as Nancy Drew: The Deadly Device, Dark Parables: Jack and the Sky Kingdom, New York Mysteries: Secrets of the Mafia Collector's Edition, New York Mysteries: Secrets of the Mafia, Hope Lake, and more.
Order the games by:
Investigation game 2048 MB
Nancy Drew: The Deadly Device (Mystery games)
February 13, 2014
When an elusive killer strikes a high-tech lab, Nancy Drew is called in to sneak into secret areas, interrogate workers for multiple motives, and expose the truth behind The Deadly Device! more…
February 13, 2014
When an elusive killer strikes a high-tech lab, Nancy Drew is called in to sneak into secret areas, interrogate workers for multiple motives, and expose the truth behind The Deadly Device! more…
Investigation game 678 MB
Dark Parables: Jack and the Sky Kingdom (Mystery games)
March 9, 2014
Stop the disaster caused by the Sky Kingdom and save the day! more…
March 9, 2014
Stop the disaster caused by the Sky Kingdom and save the day! more…
Investigation game 865 MB
New York Mysteries: Secrets of the Mafia Collector's Edition (Mystery games) 
April 20, 2014
Discover a story of mysterious kidnappings of both children and mafiosi. more…
April 20, 2014
Discover a story of mysterious kidnappings of both children and mafiosi. more…
Investigation game 602 MB
New York Mysteries: Secrets of the Mafia (Mystery games)
May 19, 2014
Discover a story of mysterious kidnappings of both children and mafiosi. more…
May 19, 2014
Discover a story of mysterious kidnappings of both children and mafiosi. more…
Investigation game 552 MB
Hope Lake (Mystery games)
May 23, 2014
Visit a boarding school abandoned after a terrible accident. Unravel the mystery of the loss of its former students. more…
May 23, 2014
Visit a boarding school abandoned after a terrible accident. Unravel the mystery of the loss of its former students. more…
Investigation game 133 MB
Sharpe Investigations: Death on the Seine (Mystery games)
July 15, 2014
Fly to Paris to cover the opening of Paris's hottest new restaurant, Le Roi Soleil! Help discover who murdered the restaurant's famous chef! more…
July 15, 2014
Fly to Paris to cover the opening of Paris's hottest new restaurant, Le Roi Soleil! Help discover who murdered the restaurant's famous chef! more…
Investigation game 86 MB
Criminal Investigation Agents: Petrodollars (Mystery games)
October 15, 2014
Step into the shoes of investigator Frances Keegan and track down a tax evader suspected of murder. more…
October 15, 2014
Step into the shoes of investigator Frances Keegan and track down a tax evader suspected of murder. more…
Investigation game 1368 MB
Nancy Drew: The Silent Spy (Mystery games)
October 23, 2014
Defuse a toxic plot and reveal the truth behind Kate Drew's death! more…
October 23, 2014
Defuse a toxic plot and reveal the truth behind Kate Drew's death! more…
Investigation game 468 MB
Hidden Files: Echoes of JFK (Mystery games)
December 7, 2014
Shed some light on the murky circumstances surrounding the death of journalist Jack Olsen, who was investigating the assassination of the famous 35th President of the United States. more…
December 7, 2014
Shed some light on the murky circumstances surrounding the death of journalist Jack Olsen, who was investigating the assassination of the famous 35th President of the United States. more…
Investigation game 697 MB
Amaranthine Voyage: The Obsidian Book Collector's Edition (Mystery games)
May 2, 2015
Enter the role of Eve Glover, one of the best CCPP's agents, sent to investigate the lack of radio communication from your scientific team on Iceland, researching harmonium radiation. more…
May 2, 2015
Enter the role of Eve Glover, one of the best CCPP's agents, sent to investigate the lack of radio communication from your scientific team on Iceland, researching harmonium radiation. more…
All investigation games are free to download, you can try and play all investigation games listed for free.