| 99 |   | Magic Academy (Windows, 2007) |
| 83 | | Enigmatis 2: The Mists of Ravenwood (Windows, 2013) |
| 81 | | Strange Cases: The Secrets of Grey Mist Lake (Windows, 2011) |
| 81 | | Them: The Summoning (Windows, 2011) |
| 81 | | The Eyes of Ara (Windows, 2016) |
| 81 | | Mystery of Mortlake Mansion (Windows, 2011) |
| 81 | | Charlaine Harris: Dying for Daylight (Windows, 2011) |
| 80 | | The Mystery at Greveholm (Windows, 1997) |
| 80 | | Heliophobia (Windows, 2018) |
| 80 | | SVRVIVE: The Deus Helix (Windows, 2016) |
| 80 | | The Mystery at Greveholm 3: The Old Legend (Windows, 2000) |
| 80 | | Death and Betrayal in Romania: A Dana Knightstone Novel (Windows, 2014) |
| 80 | | The Haunted Island: a Frog Detective Game (Windows, 2018) |
| 80 | | Spirit of the Ancient Forest (Windows, 2017) |
| 80 | | Nightmares from the Deep 2: The Siren's Call (Windows, 2013) |
| 80 | | Angel Code: A Linda Hyde Mystery (Windows, 2012) |
| 80 | | Temüjin (Windows, 1997) |
| 73 | | Magic Academy II (Windows, 2009) |
| 71 | | Cross Worlds: The Flying City (Windows, 2011) |
| 70 | | Secrets of the Dark 2: Eclipse Mountain (Windows, 2013) |
| 70 | | Where Angels Cry (Windows, 2012) |
| 70 | | The Shapeshifting Detective (Windows, 2018) |
| 70 | | Spirit Walkers: Curse of the Cypress Witch (Windows, 2012) |
| 62 | | Nelly Cootalot: The Fowl Fleet (Windows, 2016) |
| 56 | | Blackwell Unbound (Windows, 2007) |
| 56 | | Nancy Drew: The Phantom of Venice (Windows, 2008) |
| 56 | | Nancy Drew: Legend of the Crystal Skull (Windows, 2007) |
| 55 | | Ghost in the Sheet (Windows, 2007) |
| 55 | | Nancy Drew Double Dare 4 (Windows, 2007) |
| 55 | | Abra Academy (Windows, 2007) |
| 55 | | CSI: Crime Scene Investigation - Hard Evidence (Windows, 2007) |
| 55 | | Lost in the Nightmare (Windows, 2005) |
| 55 | | Anacapri: The Dream (Windows, 2007) |
| 55 | | Fedora Spade: Prologue (Windows, 2007) |
| 55 | | Fedora Spade: The Red Ring (Windows, 2007) |
| 55 | | Mystery P.I.: The Lottery Ticket (Windows, 2007) |
| 55 | | Nancy Drew: The White Wolf of Icicle Creek (Windows, 2007) |
| 55 | | Hide & Secret: Treasure of the Ages (Windows, 2007) |
| 55 | | The Spoiler (Windows, 2007) |
| 55 | | Lucy Q Deluxe (Windows, 2007) |
| 55 | | Agatha Christie: Peril at End House (Windows, 2007) |
| 55 | | Still Life (Windows, 2005) |
| 55 | | Secrets of the Ark: A Broken Sword Game (Windows, 2007) |
| 55 | | Evidence: The Last Ritual (Windows, 2006) |
| 55 | | The Blackwell Legacy (Windows, 2006) |
| 55 | | Abra Academy: Returning Cast (Windows, 2007) |
| 55 | | James Patterson: Women's Murder Club - A Darker Shade of Grey (Windows, 2007) |
| 55 | | Fedora Spade: Death Wears a Fedora (Windows, 2007) |
| 55 | | Aurora: The Secret Within (Windows, 2007) |
| 54 | | Detective Stories: Hollywood (Windows, 2008) |
| 54 | | Mystery P.I.: The New York Fortune (Windows, 2008) |
| 54 | | Adventure Chronicles: The Search for Lost Treasure (Windows, 2008) |
| 54 | | Nancy Drew Dossier: Lights, Camera, Curses! (Windows, 2008) |
| 54 | | Fedora Spade: The Last Job (Windows, 2008) |
| 54 | | AGON: The Lost Sword of Toledo (Windows, 2008) |
| 54 | | Dream Chronicles 2: The Eternal Maze (Windows, 2008) |
| 54 | | Cate West: The Vanishing Files (Windows, 2008) |
| 54 | | Blood Ties (Windows, 2008) |
| 54 | | Mystery in London (Windows, 2008) |
| 54 | | Natalie Brooks: Secrets of Treasure House (Windows, 2008) |
| 54 | | Haunted Hotel (Windows, 2008) |
| 54 | | Nancy Drew: Double Dare 5 (Windows, 2008) |
| 54 | | Mystery Chronicles: Murder Among Friends (Windows, 2008) |
| 54 | | Nancy Drew: The Haunting of Castle Malloy (Windows, 2008) |
| 54 | | Righteous Kill (Windows, 2008) |
| 54 | | Magic Encyclopedia: First Story (Windows, 2008) |
| 54 | | Hide & Secret 2: Cliffhanger Castle (Windows, 2008) |
| 54 | | CSI: NY - The Game (Windows, 2008) |
| 54 | | Gyakuten Saiban 2 (Windows, 2006) |
| 54 | | Missing (Windows, 2006) |
| 54 | | Nancy Drew: The Creature of Kapu Cave (Windows, 2006) |
| 54 | | Intrigue At Oakhaven Plantation (Windows, 2006) |
| 54 | | Heartland Deluxe (Windows, 2006) |
| 54 | | Drawn: Dark Flight (Windows, 2010) |
| 54 | | Nancy Drew: Secret of the Old Clock (Windows, 2005) |
| 54 | | Nancy Drew: Last Train to Blue Moon Canyon (Windows, 2005) |
| 54 | | Nancy Drew Double Dare 3 (Windows, 2006) |
| 54 | | CSI: Crime Scene Investigation - 3 Dimensions of Murder (Windows, 2006) |
| 54 | | Nancy Drew: Danger by Design (Windows, 2006) |
| 54 | | Carte Blanche: First Episode - For a Fistful of Teeth (Windows, 2006) |
| 54 | | Casebook: Episode III - Snake in the Grass (Windows, 2009) |
| 54 | | Nancy Drew: Curse of Blackmoor Manor (Windows, 2004) |
| 54 | | Dream Chronicles: The Chosen Child (Windows, 2009) |
| 54 | | The Experiment (Windows, 2008) |
| 54 | | Casebook: Episode II - The Watcher (Windows, 2009) |
| 54 | | The Blackwell Convergence (Windows, 2009) |
| 54 | | The Magician's Handbook: Cursed Valley (Windows, 2008) |
| 54 | | Drawn: The Painted Tower (Windows, 2009) |
| 54 | | Agatha Christie: Death on the Nile (Windows, 2008) |
| 54 | | Gyakuten Saiban 3 (Windows, 2006) |
| 54 | | Sherlock Holmes: Nemesis (Windows, 2008) |
| 53 | | Danger Next Door: Miss Teri Tale's Adventure (Windows, 2009) |
| 53 | | Jack the Ripper: Letters from Hell (Windows, 2009) |
| 53 | | Cajun Cop: The French Quarter Caper (Windows, 2009) |
| 53 | | Echoes of the Past: Royal House of Stone (Windows, 2009) |
| 53 | | Masters of Mystery: Blood of Betrayal (Windows, 2009) |
| 53 | | Profiler: The Hopscotch Killer (Windows, 2009) |
| 53 | | Murder, She Wrote (Windows, 2009) |
| 53 | | Nancy Drew: Warnings at Waverly Academy (Windows, 2009) |
| 53 | | Mystery of Cleopatra (Windows, 2009) |
| 53 | | CSI: Crime Scene Investigation - Deadly Intent (Windows, 2009) |
| 53 | | Hidden Magic (Windows, 2009) |
| 53 | | Dark Fall: Lost Souls (Windows, 2009) |
| 53 | | The Otherside: Realm of Eons (Windows, 2009) |
| 53 | | The Blackwell Deception (Windows, 2011) |
| 53 | | Thirty Flights of Loving (Windows, 2012) |
| 53 | | Gone Home (Windows, 2013) |
| 53 | | Grim Legends 2: Song of the Dark Swan (Windows, 2014) |
| 53 | | Nancy Drew: Shadow at the Water's Edge (Windows, 2010) |
| 53 | | Amnesia: The Dark Descent (Windows, 2011) |
| 53 | | Green Moon (Windows, 2009) |
| 53 | | 1001 Nights: The Adventures of Sindbad (Windows, 2009) |
| 53 | | Nancy Drew: Secrets Can Kill (Remastered) (Windows, 2010) |
| 53 | | Age of Oracles: Tara's Journey (Windows, 2009) |
| 53 | | James Patterson: Women's Murder Club - Twice in a Blue Moon (Windows, 2009) |
| 53 | | Casebook: Episode 0 - The Missing Urn (Windows, 2009) |
| 53 | | Detective Agency (Windows, 2009) |
| 53 | | Righteous Kill 2: Revenge of the Poet Killer (Windows, 2009) |
| 53 | | Under a Killing Moon (Windows, 2009) |
| 53 | | Holly 2: Magic Land (Windows, 2009) |
| 53 | | P. J. Pride: Pet Detective - Destination Europe (Windows, 2009) |
| 53 | | Cate West: The Velvet Keys (Windows, 2009) |
| 53 | | Mystery P.I.: Lost in Los Angeles (Windows, 2009) |
| 53 | | Masters of Mystery: Crime of Fashion (Windows, 2009) |
| 53 | | The Magician's Handbook II: BlackLore (Windows, 2009) |
| 53 | | DinerTown Detective Agency (Windows, 2009) |
| 53 | | Superior Save (Windows, 2009) |
| 53 | | Mysterious City: Vegas (Windows, 2009) |
| 53 | | Strange Cases: The Tarot Card Mystery (Windows, 2009) |
| 53 | | Mystery Age: The Imperial Staff (Windows, 2009) |
| 53 | | Marooned (Windows, 2009) |
| 53 | | Defenders of Law: The Rosendale File (Windows, 2009) |
| 53 | | Kuros (Windows, 2009) |
| 53 | | Magic Encyclopedia: Moon Light (Windows, 2009) |
| 53 | | Nancy Drew: Ransom of the Seven Ships (Windows, 2009) |
| 53 | | Casebook: Episode 1 - Kidnapped (Windows, 2009) |
| 53 | | Mystery Masterpiece: The Moonstone (Windows, 2009) |
| 53 | | Gyakuten Saiban (Windows, 2005) |
| 53 | | Mortimer and the Enchanted Castle (Windows, 2005) |
| 53 | | Broken Reality (Windows, 2018) |
| 53 | | Starshine Legacy: Das Geheimnis von Pine Hill (Windows, 2005) |
| 53 | | Myst (Windows, 1995) |
| 53 | | Return of the Obra Dinn (Windows, 2018) |
| 53 | | Shady Brook (Windows, 2005) |
| 53 | | Nancy Drew: The Secret of Shadow Ranch (Windows, 2004) |
| 53 | | Lifestream (Windows, 2004) |
| 53 | | Nancy Drew: Danger on Deception Island (Windows, 2003) |
| 52 | | FBI: Paranormal Case (Windows, 2010) |
| 52 | | Nick Chase and the Deadly Diamond (Windows, 2010) |
| 52 | | Rhianna Ford & The Da Vinci Letter (Windows, 2010) |
| 52 | | It's All About Masks (Windows, 2010) |
| 52 | | Wolfgang Hohlbein's The Inquisitor (Windows, 2010) |
| 52 | | Mortimer Beckett and the Lost King (Windows, 2010) |
| 52 | | Shutter Island (Windows, 2010) |
| 52 | | Penny Dreadfuls: Sweeney Todd (Windows, 2010) |
| 52 | | Awakening: The Dreamless Castle (Windows, 2010) |
| 52 | | Mystery P.I.: The London Caper (Windows, 2010) |
| 52 | | Discworld Noir (Windows, 1999) |
| 52 | | Bestowers of Eternity (Windows, 2003) |
| 52 | | Nancy Drew: Ghost Dogs of Moon Lake (Windows, 2002) |
| 52 | | A Quiet Weekend in Capri (Windows, 2004) |
| 52 | | Nancy Drew: The Haunted Carousel (Windows, 2003) |
| 52 | | Under a Killing Moon (DOS, 1994) |
| 52 | | Nancy Drew: Secret of the Scarlet Hand (Windows, 2002) |
| 52 | | Why am I Dead at Sea (Windows, 2015) |
| 52 | | Dark Parables: Curse of Briar Rose (Windows, 2010) |
| 52 | | Mystery P.I.: Stolen in San Francisco (Windows, 2010) |
| 52 | | Millennium Secrets: Emerald Curse (Windows, 2010) |
| 52 | | Nancy Drew: Message in a Haunted Mansion (Windows, 2000) |
| 52 | | Dark Tales: Edgar Allan Poe's Murders in the Rue Morgue (Windows, 2010) |
| 52 | | Love Chronicles: The Spell - The Mystery of the Cursed Kingdom (Windows, 2010) |
| 52 | | Lost Chronicles of Zerzura (Windows, 2012) |
| 52 | | Nancy Drew: Tomb of the Lost Queen (Windows, 2012) |
| 52 | | Zork: Grand Inquisitor (Windows, 1997) |
| 52 | | Nancy Drew: The Captive Curse (Windows, 2011) |
| 52 | | Mystery Case Files: 13th Skull (Windows, 2011) |
| 52 | | Riven: The Sequel to Myst (Windows, 1997) |
| 52 | | Zork Nemesis: The Forbidden Lands (Windows, 1996) |
| 52 | | Grim Legends: The Forsaken Bride (Windows, 2014) |
| 52 | | Crimes & Punishments: Sherlock Holmes (Windows, 2014) |
| 52 | | Adam Wolfe (Windows, 2016) |
| 52 | | The Invisible Hours (Windows, 2017) |
| 52 | | The Blackwell Epiphany (Windows, 2014) |
| 52 | | Year Walk (Windows, 2014) |
| 52 | | Twisted: A Haunted Carol (Windows, 2010) |
| 52 | | Jane Croft: The Baker Street Murder (Windows, 2010) |
| 52 | | Curse of the Ghost Ship (Windows, 2010) |
| 52 | | Midnight Mysteries: Salem Witch Trials (Windows, 2010) |
| 52 | | Strange Cases: The Lighthouse Mystery (Windows, 2010) |
| 52 | | Hotel (Windows, 2010) |
| 52 | | Laura Jones and the Gates of Good and Evil (Windows, 2010) |
| 52 | | Grace's Quest: To Catch An Art Thief (Windows, 2010) |
| 52 | | Nancy Drew: Trail of the Twister (Windows, 2010) |
| 52 | | Elixir of Immortality (Windows, 2010) |
| 52 | | Art of Murder: The Secret Files (Windows, 2010) |
| 52 | | Nancy Drew: Collector's Edition Fan Favorites (Windows, 2010) |
| 52 | | Mysteries of Magic Island (Windows, 2010) |
| 52 | | Echoes of the Past: The Castle of Shadows (Windows, 2010) |
| 52 | | Journalistic Stories (Windows, 2010) |
| 52 | | Real Detectives: Murder in Miami (Windows, 2010) |
| 52 | | The Lost Cases of 221B Baker St. (Windows, 2010) |
| 52 | | Zork Nemesis: The Forbidden Lands (DOS, 1996) |
| 52 | | Lights Out (Windows, 2004) |
| 52 | | Sagebrush (Windows, 2018) |
| 52 | | Nancy Drew: Ghost of Thornton Hall (Windows, 2013) |
| 52 | | The Arrangement (Windows, 2004) |
| 52 | | CSI: Miami (Windows, 2004) |
| 52 | | CSI: Crime Scene Investigation - Dark Motives (Windows, 2004) |
| 52 | | Jack the Ripper (Windows, 2004) |
