| 99 |   | Death Under Tuscan Skies: A Dana Knightstone Novel (Windows, 2011) |
| 99 | | Death at Cape Porto: A Dana Knightstone Novel (Windows, 2013) |
| 99 | | Death Upon an Austrian Sonata: A Dana Knightstone Novel (Windows, 2012) |
| 92 | | Death and Betrayal in Romania: A Dana Knightstone Novel (Windows, 2014) |
| 75 | | Awakening: The Goblin Kingdom (Windows, 2011) |
| 75 | | Awakening: Moonfell Wood (Windows, 2011) |
| 74 | | Awakening: The Skyward Castle (Windows, 2012) |
| 74 | | Botanica: Into the Unknown (Windows, 2012) |
| 74 | | Awakening: The Dreamless Castle (Windows, 2010) |
| 72 | | Botanica: Earthbound (Windows, 2014) |
| 65 | | Fear for Sale: Mystery of McInroy Manor (Windows, 2011) |
| 65 | | Antique Road Trip 2: Homecoming (Windows, 2011) |
| 65 | | Amanda Rose: The Game of Time (Windows, 2011) |
| 64 | | Empress of the Deep: The Darkest Secret (Windows, 2010) |
| 64 | | Mind's Eye: Secrets of the Forgotten (Windows, 2010) |
| 64 | | Escape from Lost Island (Windows, 2010) |
| 64 | | Secret Mission: The Forgotten Island (Windows, 2010) |
| 64 | | Nora Roberts Vision in White (Windows, 2010) |
| 64 | | Annabel (Windows, 2010) |
| 64 | | Matchmaker: Joining Hearts (Windows, 2010) |
| 64 | | Mary Kay Andrews: The Fixer Upper (Windows, 2010) |
| 64 | | Epic Adventures: La Jangada (Windows, 2010) |
| 64 | | The Search for Amelia Earhart (Windows, 2010) |
| 64 | | Unexpected Journey (Windows, 2010) |
| 64 | | Antique Road Trip: USA (Windows, 2010) |
| 64 | | Love Story: Letters from the Past (Windows, 2010) |
| 64 | | Million Dollar Quest (Windows, 2010) |
| 64 | | Renovate & Relocate: Boston (Windows, 2010) |
| 64 | | Letters from Nowhere (Windows, 2010) |
| 64 | | Gourmania 2: Great Expectations (Windows, 2010) |
| 64 | | Cruel Games: Red Riding Hood (Windows, 2012) |
| 64 | | Kate Arrow: Deserted Wood (Windows, 2010) |
| 64 | | Finding Hope (Windows, 2010) |
| 64 | | Venus: The Case of the Grand Slam Queen (Windows, 2010) |
| 64 | | The Clockwork Man: The Hidden World (Windows, 2010) |
| 64 | | Vault Cracker: The Last Safe (Windows, 2010) |
| 64 | | Samantha Swift and the Fountains of Fate (Windows, 2010) |
| 64 | | Shaolin Mystery: Tale of the Jade Dragon Staff (Windows, 2010) |
| 64 | | The Treasures of Mystery Island: The Gates of Fate (Windows, 2010) |
| 63 | | Something Special: Zoe's American Adventure (Windows, 2009) |
| 63 | | 3 Days: Zoo Mystery (Windows, 2009) |
| 63 | | Laura Jones and the Secret Legacy of Nikola Tesla (Windows, 2009) |
| 63 | | Family Mystery: The Story of Amy (Windows, 2009) |
| 63 | | Samantha Swift and the Golden Touch (Windows, 2009) |
| 63 | | Rangy Lil's Wild West Adventure (Windows, 2009) |
| 63 | | Return to Mysterious Island 2: Mina's Fate (Windows, 2009) |
| 63 | | Treasure Seekers II: The Enchanted Canvases (Windows, 2009) |
| 63 | | Insider Tales: The Stolen Venus (Windows, 2009) |
| 63 | | Dream Sleuth (Windows, 2009) |
| 63 | | Coyote's Tale: Fire and Water (Windows, 2009) |
| 63 | | Jessica: Secret of the Caribbean (Windows, 2009) |
| 63 | | Elizabeth Find M.D.: Diagnosis Mystery (Windows, 2009) |
| 63 | | Annie's Millions (Windows, 2009) |
| 63 | | Antique Road Trip: American Dreamin’ (Windows, 2013) |
| 63 | | Mae Q'West and the Sign of the Stars (Windows, 2009) |
| 63 | | The Clockwork Man (Windows, 2009) |
| 63 | | Insider Tales: The Secret of Casanova (Windows, 2009) |
| 63 | | Broken Hearts: A Soldier's Duty (Windows, 2009) |
| 63 | | Insider Tales: Vanished in Rome (Windows, 2009) |
| 63 | | Samantha Swift and the Mystery from Atlantis (Windows, 2009) |
| 63 | | Cassandra's Journey 2: The Fifth Sun of Nostradamus (Windows, 2009) |
| 63 | | Nat Geo Adventure: Ghost Fleet (Windows, 2009) |
| 63 | | Mind Snares: Alice's Journey (Windows, 2014) |
| 63 | | The Mirror Mysteries (Windows, 2009) |
| 63 | | Find Your Own Way Home (Windows, 2009) |
| 63 | | Season of Mystery: The Cherry Blossom Murders (Windows, 2009) |
| 63 | | Angela Young 2: Escape the Dreamscape (Windows, 2009) |
| 63 | | Autumn's Treasures: The Jade Coin (Windows, 2009) |
| 63 | | She is a Shadow (Windows, 2009) |
| 63 | | Hidden World of Art 2: Undercover Art Agent (Windows, 2009) |
| 63 | | Alexandra Fortune: Mystery of the Lunar Archipelago (Windows, 2009) |
| 63 | | Lost Realms: The Curse of Babylon (Windows, 2009) |
| 63 | | Trapped: The Abduction (Windows, 2009) |
| 63 | | Keys to Manhattan (Windows, 2009) |
| 63 | | Wisegal (Windows, 2009) |
| 62 | | Secret Missions: Mata Hari and the Kaiser's Submarines (Windows, 2008) |
| 62 | | Neverland (Windows, 2008) |
| 62 | | Treasure Seekers: Visions of Gold (Windows, 2008) |
| 62 | | Cassandra's Journey: The Legacy of Nostradamus (Windows, 2008) |
| 62 | | Veronica Rivers: Portals to the Unknown (Windows, 2008) |
| 62 | | Nocturnal: Boston Nightfall (Windows, 2008) |
| 62 | | Mystery Stories: Berlin Nights (Windows, 2008) |
| 62 | | Alchemy Mysteries: Prague Legends (Windows, 2014) |
| 61 | | Return to Mysterious Island (Windows, 2004) |
| 60 | | Journey to the Center of the Earth (Windows, 2003) |
| 60 | | The Egyptian Prophecy (Windows, 2004) |
| 55 | | Nancy Drew: Shadow at the Water's Edge (Windows, 2010) |
| 55 | | Lost Souls: Enchanted Paintings (Windows, 2011) |
| 55 | | Stray Souls: Dollhouse Story (Windows, 2011) |
| 55 | | Nancy Drew: Secrets Can Kill (Remastered) (Windows, 2010) |
| 54 | | Escape from Frankenstein's Castle (Windows, 2010) |
| 54 | | Nightmare Adventures: The Witch's Prison (Windows, 2010) |
| 54 | | Dark Parables: Curse of Briar Rose (Windows, 2010) |
| 54 | | Sister's Secrecy: Arcanum Bloodlines (Windows, 2012) |
| 54 | | Nightfall Mysteries: Asylum Conspiracy (Windows, 2010) |
| 54 | | Vampire Brides: Love Over Death (Windows, 2010) |
| 54 | | Rhianna Ford & The Da Vinci Letter (Windows, 2010) |
| 54 | | 3 Cards to Dead Time (Windows, 2010) |
| 54 | | Otherworld: Spring of Shadows (Windows, 2012) |
| 54 | | Dream Chronicles: The Chosen Child (Windows, 2009) |
| 54 | | Nancy Drew: Collector's Edition Fan Favorites (Windows, 2010) |
| 54 | | Laura Jones and the Gates of Good and Evil (Windows, 2010) |
| 54 | | Immortal Lovers (Windows, 2010) |
| 54 | | Jane Croft: The Baker Street Murder (Windows, 2010) |
| 54 | | Nancy Drew: The Phantom of Venice (Windows, 2008) |
| 54 | | J.U.L.I.A. (Windows, 2012) |
| 54 | | Haunted Halls: Green Hills Sanitarium (Windows, 2010) |
| 54 | | Grace's Quest: To Catch An Art Thief (Windows, 2010) |
| 54 | | Campfire Legends: The Babysitter (Windows, 2010) |
| 54 | | Strange Cases: The Lighthouse Mystery (Windows, 2010) |
| 54 | | Curse of the Ghost Ship (Windows, 2010) |
| 54 | | Nancy Drew: Trail of the Twister (Windows, 2010) |
| 54 | | Bloodline of the Fallen: Anna's Sacrifice (Windows, 2010) |
| 54 | | Hotel (Windows, 2010) |
| 53 | | The Otherside: Realm of Eons (Windows, 2009) |
| 53 | | Masters of Mystery: Blood of Betrayal (Windows, 2009) |
| 53 | | P. J. Pride: Pet Detective - Destination Europe (Windows, 2009) |
| 53 | | Nancy Drew: Ransom of the Seven Ships (Windows, 2009) |
| 53 | | Age of Oracles: Tara's Journey (Windows, 2009) |
| 53 | | Becky Brogan: The Mystery of Meane Manor (Windows, 2009) |
| 53 | | James Patterson: Women's Murder Club - Twice in a Blue Moon (Windows, 2009) |
| 53 | | Mysterious City: Vegas (Windows, 2009) |
| 53 | | Otherworld: Omens of Summer (Windows, 2013) |
| 53 | | Strange Cases: The Tarot Card Mystery (Windows, 2009) |
| 53 | | Nancy Drew: Warnings at Waverly Academy (Windows, 2009) |
| 53 | | Righteous Kill 2: Revenge of the Poet Killer (Windows, 2009) |
| 53 | | Murder, She Wrote (Windows, 2009) |
| 53 | | Masters of Mystery: Crime of Fashion (Windows, 2009) |
| 53 | | Holly 2: Magic Land (Windows, 2009) |
| 53 | | Motor Town: Soul of the Machine (Windows, 2013) |
| 53 | | Campfire Legends: The Hookman (Windows, 2009) |
| 53 | | Awakening: The Sunhook Spire (Windows, 2013) |
| 53 | | Cate West: The Velvet Keys (Windows, 2009) |
| 53 | | Otherworld: Shades of Fall (Windows, 2013) |
| 53 | | Awakening Kingdoms (Windows, 2013) |
| 53 | | J.U.L.I.A.: Among the Stars (Windows, 2014) |
| 52 | | Nancy Drew: Secret of the Scarlet Hand (Windows, 2002) |
| 52 | | Natalie Brooks: Secrets of Treasure House (Windows, 2008) |
| 52 | | The Experiment (Windows, 2008) |
| 52 | | Awakening: The Golden Age (Windows, 2014) |
| 52 | | Awakening: The Redleaf Forest (Windows, 2014) |
| 52 | | Robin's Quest: A Legend Born (Windows, 2014) |
| 52 | | Adventure Chronicles: The Search for Lost Treasure (Windows, 2008) |
| 52 | | Nancy Drew: Legend of the Crystal Skull (Windows, 2007) |
| 52 | | Nancy Drew Dossier: Lights, Camera, Curses! (Windows, 2008) |
| 52 | | Emberwing: Lost Legacy (Windows, 2014) |
| 52 | | Dream Chronicles 2: The Eternal Maze (Windows, 2008) |
| 52 | | Cate West: The Vanishing Files (Windows, 2008) |
| 52 | | Nancy Drew: Danger on Deception Island (Windows, 2003) |
| 52 | | Nancy Drew: Ghost Dogs of Moon Lake (Windows, 2002) |
| 52 | | Nightmares from the Deep: Davy Jones (Windows, 2014) |
| 52 | | Nancy Drew: Message in a Haunted Mansion (Windows, 2000) |
| 52 | | Nancy Drew: Double Dare 5 (Windows, 2008) |
| 52 | | Nancy Drew: Curse of Blackmoor Manor (Windows, 2004) |
| 52 | | Nancy Drew: The Haunting of Castle Malloy (Windows, 2008) |
| 51 | | Covert Front: Episode One - All Quiet on Covert Front (Windows, 2007) |
| 51 | | Nancy Drew: The White Wolf of Icicle Creek (Windows, 2007) |
| 51 | | Lost in Time (DOS, 1993) |
| 51 | | James Patterson: Women's Murder Club - A Darker Shade of Grey (Windows, 2007) |
| 51 | | Nancy Drew: The Final Scene (Windows, 2001) |
| 51 | | Nancy Drew: Secret of the Old Clock (Windows, 2005) |
| 51 | | Nancy Drew Double Dare 4 (Windows, 2007) |
| 51 | | Nancy Drew: Last Train to Blue Moon Canyon (Windows, 2005) |
| 51 | | Nancy Drew: The Haunted Carousel (Windows, 2003) |
| 51 | | Nancy Drew: The Secret of Shadow Ranch (Windows, 2004) |
| 51 | | The Painscreek Killings (Windows, 2017) |
| 51 | | Covert Front: Episode Two - Station on the Horizon (Windows, 2007) |
| 51 | | Lake Ridden (Windows, 2018) |
| 50 | | The Cameron Files: Secret at Loch Ness (Windows, 2001) |
| 50 | | Egypt II: The Heliopolis Prophecy (Windows, 2000) |
| 50 | | D (Windows, 1995) |
| 50 | | The Vampire Diaries (Windows, 1996) |
| 50 | | Nancy Drew: Treasure in the Royal Tower (Windows, 2001) |
| 50 | | Ally 2: Ben Franklin Adventure (Windows, 2001) |
| 50 | | Nancy Drew: The Creature of Kapu Cave (Windows, 2006) |
| 50 | | The Sydney Mystery (Windows, 2003) |
| 50 | | The Messenger (Windows, 2001) |
| 50 | | Nancy Drew: Danger by Design (Windows, 2006) |
| 50 | | Modern Tales: Age of Invention (Windows, 2017) |
| 50 | | The Town of Light (Windows, 2016) |
| 50 | | Detritus: The Daemons Quest (DOS, 1996) |
| 50 | | Nancy Drew Double Dare 3 (Windows, 2006) |
| 50 | | Nancy Drew: Secrets Can Kill (Windows, 1998) |
| 50 | | D (DOS, 1996) |
| 50 | | The Romantic Blue (DOS, 1994) |
| 46 | | Gone Home (Windows, 2013) |
| 45 | | Maestro: Music of Death (Windows, 2011) |
| 45 | | Echoes of the Past: The Citadels of Time (Windows, 2011) |
| 45 | | Hidden Expedition: The Uncharted Islands (Windows, 2011) |
| 45 | | Kairo (Windows, 2012) |
| 45 | | Drawn: Trail of Shadows (Windows, 2011) |
| 45 | | Return to Zork (Windows, 2011) |
| 45 | | Amazing Adventures: The Forgotten Dynasty (Windows, 2011) |
| 45 | | The Stroke of Midnight (Windows, 2011) |
| 45 | | Charlaine Harris: Dying for Daylight (Windows, 2011) |
| 45 | | Weird Park: Broken Tune (Windows, 2011) |
| 45 | | Grim Tales: The Bride (Windows, 2011) |
| 45 | | Dream Chronicles: The Book of Water (Windows, 2011) |
| 45 | | Fallen Shadows: Coming Home (Windows, 2011) |
| 45 | | Escape the Emerald Star (Windows, 2011) |
| 45 | | TRAUMA (Windows, 2011) |
| 45 | | The Fall Trilogy: Chapter 3 - Revelation (Windows, 2011) |
| 45 | | Macabre Mysteries: Curse of the Nightingale (Windows, 2011) |
| 45 | | The Tiny Bang Story (Windows, 2011) |
| 45 | | The Treasures of Mystery Island: The Ghost Ship (Windows, 2011) |
| 45 | | Shades of Death: Royal Blood (Windows, 2011) |
| 45 | | Sacra Terra: Angelic Night (Windows, 2011) |
| 45 | | Epic Escapes: Dark Seas (Windows, 2011) |
| 45 | | Letters from Nowhere 2 (Windows, 2011) |
