| 99 |   | Sherlock Holmes: The Mystery of the Persian Carpet (Windows, 2008) |
| 99 | | The Mystery of the Mummy (Windows, 2003) |
| 99 | | The Testament of Sherlock Holmes (Windows, 2012) |
| 99 | | Sherlock Holmes: Nemesis (Windows, 2008) |
| 99 | | Sherlock Holmes: Secret of the Silver Earring (Windows, 2004) |
| 99 | | The Lost Files of Sherlock Holmes (DOS, 1992) |
| 99 | | The Lost Cases of 221B Baker St. (Windows, 2010) |
| 99 | | Sherlock Holmes: The Devil's Daughter (Windows, 2016) |
| 88 | | Sherlock Holmes vs. Jack the Ripper (Windows, 2009) |
| 87 | | Sherlock Holmes: The Awakened (Windows, 2007) |
| 85 | | Murder in the Hotel Lisbon (Windows, 2014) |
| 85 | | Dracula: Origin (Windows, 2008) |
| 84 | | Hot Tin Roof (Windows, 2015) |
| 83 | | Face Noir (Windows, 2012) |
| 83 | | Louisiana Adventure (Windows, 2012) |
| 83 | | Haunted (Windows, 2011) |
| 82 | | The Lost Files of Sherlock Holmes: Case of the Rose Tattoo (DOS, 1996) |
| 82 | | Lost in the Nightmare (Windows, 2005) |
| 82 | | Sherlock Holmes: Consulting Detective (DOS, 1991) |
| 82 | | Sherlock Holmes: Consulting Detective - Volume II (DOS, 1992) |
| 82 | | The Strangler (Windows, 2011) |
| 81 | | Black Sails: The Ghost Ship (Windows, 2010) |
| 81 | | Nick Chase and the Deadly Diamond (Windows, 2010) |
| 81 | | It's All About Masks (Windows, 2010) |
| 81 | | Detective Case and Clown Bot in: The Express Killer (Windows, 2018) |
| 81 | | The Dame Was Loaded (Windows, 2018) |
| 80 | | Agatha Christie: Evil Under the Sun (Windows, 2007) |
| 80 | | Dracula: The Last Sanctuary (Windows, 2001) |
| 80 | | Righteous City: Part I (Windows, 2008) |
| 80 | | Agatha Christie: Death on the Nile (Windows, 2008) |
| 80 | | Jack the Ripper: Letters from Hell (Windows, 2009) |
| 80 | | Agatha Christie: Peril at End House (Windows, 2007) |
| 80 | | Archie Barrel - Case #2: Casino Golden Palace (Windows, 2002) |
| 80 | | Jack Orlando: A Cinematic Adventure (Windows, 1998) |
| 80 | | The Dame Was Loaded (DOS, 1996) |
| 80 | | Agatha Christie: Murder on the Orient Express (Windows, 2006) |
| 80 | | Jack Orlando: A Cinematic Adventure (DOS, 1997) |
| 80 | | Mystery in London (Windows, 2008) |
| 80 | | Jack Orlando: A Cinematic Adventure (Director's Cut) (Windows, 2001) |
| 72 | | Discworld Noir (Windows, 1999) |
| 72 | | Under a Killing Moon (DOS, 1994) |
| 72 | | The Lost Cases of Sherlock Holmes (Windows, 2008) |
| 72 | | The Adventures of Sherlock Holmes (DOS, 1990) |
| 71 | | Alter Ego (Windows, 2010) |
| 71 | | The Vanishing of Ethan Carter (Windows, 2014) |
| 70 | | Agatha Christie: Dead Man's Folly (Windows, 2009) |
| 70 | | Under a Killing Moon (Windows, 2009) |
| 70 | | Deja Vu: A Nightmare Comes True!! (DOS, 1987) |
| 70 | | Lights Out (Windows, 2004) |
| 70 | | AGON: The Lost Sword of Toledo (Windows, 2008) |
| 70 | | Legacy: Dark Shadows (Windows, 2004) |
| 70 | | Private Eye (Windows, 1996) |
| 70 | | Jack the Ripper (Windows, 2004) |
| 69 | | Red Johnson's Chronicles (Windows, 2013) |
| 66 | | The Cat Lady (Windows, 2012) |
| 66 | | Nancy Drew: Ghost of Thornton Hall (Windows, 2013) |
| 65 | | Detective Grimoire: Secret of the Swamp (Windows, 2014) |
| 65 | | Serena (Windows, 2014) |
| 65 | | Tesla Effect: A Tex Murphy Adventure (Windows, 2014) |
| 65 | | Cognition: An Erica Reed Thriller - Episode 2: The Wise Monkey (Windows, 2013) |
| 65 | | Velvet Sundown (Windows, 2014) |
| 65 | | Die drei ??? Kids: Jagd auf das Phantom (Windows, 2014) |
| 65 | | Black Viper: Sophia's Fate (Windows, 2014) |
| 65 | | Murdered: Soul Suspect (Windows, 2014) |
| 65 | | The Mirror Mysteries: Forgotten Kingdoms (Windows, 2014) |
| 65 | | Nancy Drew: Tomb of the Lost Queen (Windows, 2012) |
| 64 | | Cognition: An Erica Reed Thriller - Episode 3: The Oracle (Windows, 2013) |
| 64 | | The Raven: Legacy of a Master Thief (Windows, 2013) |
| 64 | | Donald Dowell and the Ghost of Barker Manor (Windows, 2013) |
| 64 | | 9: The Dark Side of Notre Dame (Windows, 2013) |
| 64 | | The Emptiness (Windows, 2015) |
| 64 | | Memento Mori 2: Guardians of Immortality (Windows, 2012) |
| 64 | | Detective Agency 3: Ghost Painting (Windows, 2013) |
| 64 | | Red Johnson's Chronicles: One Against All (Windows, 2013) |
| 64 | | The Beast of Lycan Isle (Windows, 2013) |
| 64 | | Amnesia: The Dark Descent (Windows, 2011) |
| 64 | | Mystery Trackers: Silent Hollow (Windows, 2013) |
| 64 | | The Fog (Windows, 2013) |
| 64 | | Cognition: An Erica Reed Thriller - Episode 1: The Hangman (Windows, 2012) |
| 64 | | The Invisible Hours (Windows, 2017) |
| 64 | | Motor Town: Soul of the Machine (Windows, 2013) |
| 64 | | Strange Cases: The Faces of Vengeance (Windows, 2013) |
| 64 | | Déjà Vu: A Nightmare Comes True - MacVenture Series (Windows, 2015) |
| 64 | | Conspirocracy (Windows, 2013) |
| 64 | | Déjà Vu II: Lost in Las Vegas - MacVenture Series (Windows, 2015) |
| 64 | | Midnight Mysteries: Ghostwriting (Windows, 2015) |
| 64 | | Noctropolis (Windows, 2015) |
| 64 | | Case Noir (Windows, 2015) |
| 64 | | Crystals of Time (Windows, 2013) |
| 64 | | Pilot Brothers 3 (Windows, 2015) |
| 64 | | Secret Files: Sam Peters (Windows, 2013) |
| 64 | | Cognition: An Erica Reed Thriller - Episode 4: The Cain Killer (Windows, 2013) |
| 63 | | Corrosion: Cold Winter Waiting (Windows, 2012) |
| 63 | | Brink of Consciousness: Dorian Gray Syndrome (Windows, 2012) |
| 63 | | Shadows on the Vatican - Act 1: Greed (Windows, 2012) |
| 63 | | Der Fall John Yesterday (Limitierte Auflage) (Windows, 2012) |
| 63 | | Sam & Max 302: The Tomb of Sammun-Mak (Windows, 2010) |
| 63 | | Bizarre Earthquake (Windows, 2016) |
| 63 | | Demetrios: The Big Cynical Adventure (Windows, 2016) |
| 63 | | The Beast Within: A Gabriel Knight Mystery (Windows, 1995) |
| 63 | | Nancy Drew: The Captive Curse (Windows, 2011) |
| 63 | | Black Mirror III: Final Fear (Windows, 2011) |
| 63 | | Mystery Case Files: 13th Skull (Windows, 2011) |
| 63 | | The Beast Within: A Gabriel Knight Mystery (DOS, 1995) |
| 63 | | Sam & Max 301: The Penal Zone (Windows, 2010) |
| 63 | | Ben Jordan: Paranormal Investigator Case 8 - Relics of the Past (Windows, 2012) |
| 63 | | Criminal Minds (Windows, 2012) |
| 63 | | Death Upon an Austrian Sonata: A Dana Knightstone Novel (Windows, 2012) |
| 63 | | Curse at Twilight: Thief of Souls (Windows, 2012) |
| 63 | | The Painscreek Killings (Windows, 2017) |
| 63 | | Green Moon 2 (Windows, 2016) |
| 63 | | Nancy Drew: The Deadly Device (Windows, 2012) |
| 63 | | Dark Mysteries: The Soul Keeper (Windows, 2012) |
| 63 | | Secret Files 3 (Windows, 2012) |
| 63 | | In Fear I Trust: Episode 1 - Waking Up (Windows, 2016) |
| 62 | | Sam & Max: Episode 4 - Abe Lincoln Must Die! (Windows, 2007) |
| 62 | | Last Half of Darkness: Society of the Serpent Moon (Windows, 2011) |
| 62 | | Nancy Drew: The Phantom of Venice (Windows, 2008) |
| 62 | | Sam & Max: Season Two - Night of the Raving Dead (Windows, 2008) |
| 62 | | Runaway: A Twist of Fate (Windows, 2009) |
| 62 | | Ben Jordan: Paranormal Investigator Case 7 - The Cardinal Sins (Windows, 2008) |
| 62 | | Night of the Testicle (Windows, 2011) |
| 62 | | Mystery Trackers: Raincliff (Windows, 2011) |
| 62 | | Dark Parables: The Exiled Prince (Windows, 2011) |
| 62 | | Sam & Max: Episode 5 - Reality 2.0 (Windows, 2007) |
| 62 | | Sam & Max: Season Two - Chariots of the Dogs (Windows, 2008) |
| 62 | | Resurrection: New Mexico (Windows, 2011) |
| 62 | | Emerald City Confidential (Windows, 2009) |
| 62 | | Nancy Drew: Secrets Can Kill (Remastered) (Windows, 2010) |
| 62 | | Diamonds in the Rough (Windows, 2008) |
| 62 | | Sam & Max: Season Two (Windows, 2008) |
| 62 | | Sam & Max: Season Two - What's New Beelzebub? (Windows, 2008) |
| 62 | | Still Life (Windows, 2005) |
| 62 | | Baron Wittard: Nemesis of Ragnarok (Windows, 2011) |
| 62 | | Sam & Max 303: They Stole Max's Brain! (Windows, 2010) |
| 62 | | Ben Jordan: Paranormal Investigator Case 4 - Horror at Number 50 (Windows, 2005) |
| 62 | | Nancy Drew: Shadow at the Water's Edge (Windows, 2010) |
| 62 | | Sam & Max 304: Beyond the Alley of the Dolls (Windows, 2010) |
| 62 | | Nancy Drew: Curse of Blackmoor Manor (Windows, 2004) |
| 62 | | Nancy Drew: Secret of the Scarlet Hand (Windows, 2002) |
| 62 | | The Crow's Eye (Windows, 2017) |
| 62 | | Nancy Drew: Danger on Deception Island (Windows, 2003) |
| 62 | | Mountain Crime: Requital (Windows, 2011) |
| 62 | | Puzzle Agent 2 (Windows, 2011) |
| 62 | | Amaranthine Voyage: The Living Mountain (Windows, 2017) |
| 62 | | Nancy Drew: Message in a Haunted Mansion (Windows, 2000) |
| 62 | | Pleurghburg: Dark Ages (Windows, 2001) |
| 62 | | Lake Ridden (Windows, 2018) |
| 62 | | Midnight at the Red Light: An Investigation (Windows, 2017) |
| 62 | | Nancy Drew: The Shattered Medallion (Windows, 2017) |
| 62 | | Nancy Drew: Ghost Dogs of Moon Lake (Windows, 2002) |
| 62 | | Mystery Agency: Visions of Time (Windows, 2011) |
| 62 | | Midnight Mysteries: Devil on the Mississippi (Windows, 2011) |
| 62 | | Ripley's Believe It or Not!: The Riddle of Master Lu (DOS, 1995) |
| 62 | | NCIS (Windows, 2011) |
| 62 | | Nancy Drew: Alibi in Ashes (Windows, 2011) |
| 62 | | Enigmatis: The Ghosts of Maple Creek (Windows, 2011) |
| 62 | | XIII: Lost Identity (Windows, 2011) |
| 62 | | Ben Jordan: Paranormal Investigator Case 3 - The Sorceress of Smailholm (Windows, 2004) |
| 62 | | Borgia (Windows, 2011) |
| 61 | | Mystery P.I.: Stolen in San Francisco (Windows, 2010) |
| 61 | | Dark Tales: Edgar Allan Poe's Murders in the Rue Morgue (Windows, 2010) |
| 61 | | Art of Murder: Cards of Destiny (Windows, 2010) |
| 61 | | The Cabinets of Doctor Arcana (Windows, 2018) |
| 61 | | Evidence: The Last Ritual (Windows, 2006) |
| 61 | | Entwined: The Perfect Murder (Windows, 2018) |
| 61 | | Mystery P.I.: The London Caper (Windows, 2010) |
| 61 | | Shutter Island (Windows, 2010) |
| 61 | | Penny Dreadfuls: Sweeney Todd (Windows, 2010) |
| 61 | | Rhianna Ford & The Da Vinci Letter (Windows, 2010) |
| 61 | | Sam & Max: Episode 3 - The Mole, the Mob, and the Meatball (Windows, 2007) |
| 61 | | Nancy Drew: Legend of the Crystal Skull (Windows, 2007) |
| 61 | | Black Mirror II: Reigning Evil (Windows, 2009) |
| 61 | | Sam & Max: Season Two - Moai Better Blues (Windows, 2008) |
| 61 | | Spycraft: The Great Game (DOS, 1996) |
| 61 | | Tex Murphy: Overseer (Windows, 1998) |
| 61 | | The Shivah (Windows, 2006) |
| 61 | | Casebook: Episode II - The Watcher (Windows, 2009) |
| 61 | | Casebook: Episode III - Snake in the Grass (Windows, 2009) |
| 61 | | Sam & Max: Episode 6 - Bright Side of the Moon (Windows, 2007) |
| 61 | | Lost in Time (DOS, 1993) |
| 61 | | Wallace & Gromit in Fright of the Bumblebees (Windows, 2009) |
| 61 | | Secret Files: Tunguska (Windows, 2006) |
| 61 | | Jane Croft: The Baker Street Murder (Windows, 2010) |
| 61 | | FBI: Paranormal Case (Windows, 2010) |
| 61 | | Nancy Drew: Trail of the Twister (Windows, 2010) |
| 61 | | Twisted: A Haunted Carol (Windows, 2010) |
| 61 | | Ben Jordan: Paranormal Investigator Case 1 - In Search of the Skunk-Ape (Windows, 2004) |
| 61 | | Nancy Drew: The Final Scene (Windows, 2001) |
| 61 | | Nancy Drew: Collector's Edition Fan Favorites (Windows, 2010) |
| 61 | | Nelson Tethers: Puzzle Agent (Windows, 2010) |
| 61 | | What Makes You Tick: A Stitch In Time (Windows, 2010) |
| 61 | | Nancy Drew: The Haunted Carousel (Windows, 2003) |
| 61 | | Nancy Drew: Secret of the Old Clock (Windows, 2005) |
| 61 | | Nancy Drew: The Secret of Shadow Ranch (Windows, 2004) |
| 61 | | Nancy Drew: Last Train to Blue Moon Canyon (Windows, 2005) |
| 61 | | Journalistic Stories (Windows, 2010) |
| 61 | | Runaway: A Road Adventure (Windows, 2003) |
| 61 | | Midnight Mysteries: Salem Witch Trials (Windows, 2010) |
| 61 | | The Occluder (Windows, 2018) |
| 61 | | Curse of the Ghost Ship (Windows, 2010) |
| 61 | | Secret Files 2: Puritas Cordis (Windows, 2008) |
| 61 | | Real Detectives: Murder in Miami (Windows, 2010) |
| 61 | | Millennium Secrets: Emerald Curse (Windows, 2010) |
| 61 | | Grace's Quest: To Catch An Art Thief (Windows, 2010) |
| 61 | | Lifestream (Windows, 2004) |
| 61 | | Strange Cases: The Lighthouse Mystery (Windows, 2010) |
| 61 | | Hotel (Windows, 2010) |
| 61 | | Riddle of the Sphinx: An Egyptian Adventure (Windows, 2000) |
