| 99 |   | The Lost Files of Sherlock Holmes (DOS, 1992) |
| 94 | | The Lost Cases of 221B Baker St. (Windows, 2010) |
| 82 | | Sherlock Holmes: The Devil's Daughter (Windows, 2016) |
| 78 | | Sherlock Holmes: Consulting Detective (DOS, 1991) |
| 77 | | Sherlock Holmes: Consulting Detective - Volume II (DOS, 1992) |
| 74 | | Sherlock Holmes: Secret of the Silver Earring (Windows, 2004) |
| 74 | | Sherlock Holmes: Nemesis (Windows, 2008) |
| 74 | | Crimes & Punishments: Sherlock Holmes (Windows, 2014) |
| 74 | | Sherlock Holmes: The Mystery of the Persian Carpet (Windows, 2008) |
| 74 | | The Lost Files of Sherlock Holmes: Case of the Rose Tattoo (DOS, 1996) |
| 74 | | The Mystery of the Mummy (Windows, 2003) |
| 73 | | The Testament of Sherlock Holmes (Windows, 2012) |
| 72 | | Dracula: The Last Sanctuary (Windows, 2001) |
| 70 | | Mystery in London (Windows, 2008) |
| 52 | | Agatha Christie: Evil Under the Sun (Windows, 2007) |
| 52 | | Agatha Christie: Death on the Nile (Windows, 2008) |
| 52 | | Agatha Christie: Peril at End House (Windows, 2007) |
| 52 | | Lost in the Nightmare (Windows, 2005) |
| 52 | | Agatha Christie: Murder on the Orient Express (Windows, 2006) |
| 52 | | Ben Jordan: Paranormal Investigator Case 4 - Horror at Number 50 (Windows, 2005) |
| 51 | | Haunted (Windows, 2011) |
| 50 | | Face Noir (Windows, 2012) |
| 50 | | Black Sails: The Ghost Ship (Windows, 2010) |
| 50 | | The Strangler (Windows, 2011) |
| 50 | | Louisiana Adventure (Windows, 2012) |
| 50 | | Ben Jordan: Paranormal Investigator Case 8 - Relics of the Past (Windows, 2012) |
| 50 | | Hot Tin Roof (Windows, 2015) |
| 50 | | The Dame Was Loaded (Windows, 2018) |
| 50 | | Detective Case and Clown Bot in: The Express Killer (Windows, 2018) |
| 50 | | Jack Orlando: A Cinematic Adventure (DOS, 1997) |
| 50 | | The Dame Was Loaded (DOS, 1996) |
| 50 | | It's All About Masks (Windows, 2010) |
| 50 | | Deadline (DOS, 1984) |
| 50 | | Murder in the Hotel Lisbon (Windows, 2014) |
| 50 | | Nick Chase and the Deadly Diamond (Windows, 2010) |
| 50 | | Mystery P.I.: The London Caper (Windows, 2010) |
| 50 | | Righteous City: Part I (Windows, 2008) |
| 50 | | Archie Barrel - Case #2: Casino Golden Palace (Windows, 2002) |
| 50 | | Jack Orlando: A Cinematic Adventure (Director's Cut) (Windows, 2001) |
| 50 | | Jack Orlando: A Cinematic Adventure (Windows, 1998) |
| 50 | | Nick Chase: A Detective Story (Windows, 2009) |
| 50 | | Belief & Betrayal (Windows, 2008) |
| 50 | | Rhianna Ford & The Da Vinci Letter (Windows, 2010) |
| 50 | | Jack the Ripper: Letters from Hell (Windows, 2009) |
| 50 | | Murder, She Wrote (Windows, 2009) |
| 44 | | Martian Memorandum (DOS, 1991) |
| 44 | | Discworld Noir (Windows, 1999) |
| 44 | | Mean Streets (DOS, 1989) |
| 43 | | Under a Killing Moon (DOS, 1994) |
| 42 | | Private Eye (Windows, 1996) |
| 42 | | Agatha Christie: Dead Man's Folly (Windows, 2009) |
| 42 | | Deja Vu: A Nightmare Comes True!! (DOS, 1987) |
| 42 | | Broken Sword: The Smoking Mirror (Windows, 1997) |
| 40 | | Martian Memorandum (Windows, 2014) |
| 40 | | Alter Ego (Windows, 2010) |
| 40 | | Time Mysteries: Inheritance (Windows, 2010) |
| 40 | | Jack the Ripper (Windows, 2004) |
| 40 | | Legacy: Dark Shadows (Windows, 2004) |
| 40 | | Agatha Christie: The ABC Murders (Windows, 2016) |
| 40 | | Under a Killing Moon (Windows, 2009) |
| 40 | | Mean Streets (Windows, 2014) |
| 40 | | Lights Out (Windows, 2004) |
| 40 | | AGON: The Lost Sword of Toledo (Windows, 2008) |
