| 99 |   | Nick Chase and the Deadly Diamond (Windows, 2010) |
| 54 | | The Lost Cases of 221B Baker St. (Windows, 2010) |
| 54 | | Righteous City: Part I (Windows, 2008) |
| 54 | | Agatha Christie: Death on the Nile (Windows, 2008) |
| 53 | | The Strangler (Windows, 2011) |
| 53 | | Agatha Christie: Evil Under the Sun (Windows, 2007) |
| 53 | | Lost in the Nightmare (Windows, 2005) |
| 53 | | Agatha Christie: Peril at End House (Windows, 2007) |
| 52 | | Crimes & Punishments: Sherlock Holmes (Windows, 2014) |
| 52 | | Face Noir (Windows, 2012) |
| 52 | | Agatha Christie: Murder on the Orient Express (Windows, 2006) |
| 52 | | The Lost Files of Sherlock Holmes (DOS, 1992) |
| 50 | | The Dame Was Loaded (DOS, 1996) |
| 50 | | Jack Orlando: A Cinematic Adventure (Windows, 1998) |
| 50 | | Murder in the Hotel Lisbon (Windows, 2014) |
| 50 | | Hot Tin Roof (Windows, 2015) |
| 50 | | The Dame Was Loaded (Windows, 2018) |
| 50 | | The Mystery of the Mummy (Windows, 2003) |
| 50 | | Jack Orlando: A Cinematic Adventure (DOS, 1997) |
| 50 | | Sherlock Holmes: Secret of the Silver Earring (Windows, 2004) |
| 50 | | The Adventures of Sherlock Holmes (DOS, 1990) |
| 50 | | Archie Barrel - Case #2: Casino Golden Palace (Windows, 2002) |
| 50 | | Detective Case and Clown Bot in: The Express Killer (Windows, 2018) |
| 50 | | Jack Orlando: A Cinematic Adventure (Director's Cut) (Windows, 2001) |
| 46 | | James Patterson: Women's Murder Club - Death in Scarlet (Windows, 2008) |
| 45 | | Under a Killing Moon (Windows, 2009) |
| 45 | | Sam & Max 305: The City That Dares Not Sleep (Windows, 2010) |
| 45 | | Agatha Christie: Dead Man's Folly (Windows, 2009) |
| 45 | | The McCarthy Chronicles: Episode 1 (Windows, 2009) |
| 44 | | James Patterson: Women's Murder Club - Little Black Lies (Windows, 2010) |
| 44 | | Vera Blanc: Episode 2 - Ghost in the Castle (Windows, 2010) |
| 44 | | MonsterQuest (Windows, 2008) |
| 44 | | Sherlock Holmes: The Mystery of the Persian Carpet (Windows, 2008) |
| 42 | | Under a Killing Moon (DOS, 1994) |
| 42 | | Discworld Noir (Windows, 1999) |
| 42 | | Mystery Trackers: Black Isle (Windows, 2012) |
| 41 | | Hexuma: Das Auge des Kal (DOS, 1992) |
| 41 | | A Case of the Crabs! (Windows, 2004) |
| 40 | | Legacy: Dark Shadows (Windows, 2004) |
| 40 | | Daughter of Serpents (DOS, 1992) |
| 40 | | Geheimprojekt DMSO (DOS, 1993) |
| 40 | | Curses (DOS, 1995) |
| 40 | | Case Closed (Windows, 1999) |
| 40 | | The Cameron Files: Pharaoh's Curse (Windows, 2002) |
| 40 | | Martian Memorandum (DOS, 1991) |
| 40 | | Blue Force (DOS, 1993) |
| 40 | | Presumed Guilty! (DOS, 1989) |
| 40 | | Mean Streets (Windows, 2014) |
| 40 | | Martian Memorandum (Windows, 2014) |
| 40 | | Sherlock Holmes: The Devil's Daughter (Windows, 2016) |
| 40 | | Private Eye (Windows, 1996) |
| 40 | | Frankenstein: Master of Death (Windows, 2015) |
| 40 | | Moonmist (DOS, 1986) |
| 40 | | 007: James Bond - The Stealth Affair (DOS, 1990) |
| 40 | | Mean Streets (DOS, 1989) |
| 40 | | Deja Vu: A Nightmare Comes True!! (DOS, 1987) |
| 40 | | Ballyhoo (DOS, 1986) |
| 40 | | Paranormal State: Poison Spring (Windows, 2014) |
