| Secret City: London Calling (2018) | 601,850 | 118 |
| Secret City: Mysterious Collection (2020) | 248,686 | 65 |
| Secret City: Sacred Fire (2021) | 229,729 | 55 |
| Secret City: The Chalk of Fate (2020) | 199,205 | 74 |
| Secret City: The Human Threat (2019) | 320,393 | 59 |
| Secret City: The Sunken City (2019) | 234,695 | 59 |
| The Secret Diary of Adrian Mole (1985) | 10,060 | 33 |
| Secret Dimension (2023) | 815,220 | 14 |
| Secret Files 2: Puritas Cordis (2008) | 2,517,053 | 2,116 |
| Secret Files 3 (2012) | 1,427,325 | 1,197 |
| Secret Files: Sam Peters (2013) | 476,621 | 441 |
| Secret Files: Tunguska (2006) | 15,539,294 | 4,329 |
| Secret Garden (2022) | 10,028,895 | 500 |
| Secret Government (2020) | 870,516 | 133 |
| The Secret Island of Dr. Quandary (1992) | 2,012,125 | 35 |
| The Secret Life of Dorian Pink (2023) | 414 | 10 |
| Secret Maryo Chronicles (2003) | 249,304 | 183 |
| Secret Mission: The Forgotten Island (2010) | 22,771 | 46 |
| The Secret Monster Society (2016) | 8,303 | 34 |
| Secret Neighbor (2019) | 524,517,047 | 10,721 |
| The Secret of Bastow Manor (1983) | 3,171 | 3 |
| Secret of Evermore (1995) | 9,384,183 | 8,214 |
| Secret of Mana (1993) | 49,817,595 | 34,151 |
| Secret of Mana (2018) | 10,078,048 | 8,358 |
| The Secret of Middle City (2016) | 133 | 2 |
| The Secret of Monkey Island (1990) | 41,146,174 | 15,520 |
| Secret of the Magic Crystals (2010) | 1,341,141 | 396 |
| The Secret of the Nautilus (2002) | 4,339,168 | 12 |
| Secret of the Pharaohs (1981) | 6,363 | 13 |
| Secret of the Silver Blades (1990) | 407,625 | 526 |
| Secret of the Solstice (2007) | 230,103 | 320 |
| Secret Of The Stars (1993) | 358,904 | 555 |
| The Secret of Tremendous Corporation (2015) | 8,877 | 35 |
| The Secret of Varonis (2024) | 749 | 42 |
| The Secret of Whispering (2024) | 20 | 1 |
| Secret Oops! (2020) | 14,590 | 38 |
| The Secret Order 1: New Horizon (2011) | 15,871 | 72 |
| The Secret Order 2: Masked Intent (2013) | 167,937 | 283 |
| The Secret Order 3: Ancient Times (2014) | 133,968 | 231 |
| The Secret Order 4: Beyond Time (2015) | 101,936 | 238 |
| The Secret Order 5: The Buried Kingdom (2016) | 95,191 | 206 |
| The Secret Order 6: Bloodline (2017) | 64,015 | 237 |
| The Secret Order 7: Shadow Breach (2018) | 167,772 | 318 |
| The Secret Order 8: Return to the Buried Kingdom (2019) | 179,893 | 296 |
| Secret Paths in the Forest (1997) | 599 | 3 |
| Secret Pie (2021) | 220,946 | 37 |
| Secret Ponchos (2014) | 1,760,594 | 643 |
| Secret Quest (1989) | 5,189,244 | 435 |
| The Secret Saturdays: Beasts of the 5th Sun (2009) | 1,974,983 | 235 |
| Secret Scout in the Temple of Demise (1991) | 1,689,130 | 26 |
| Secret Service (2001) | 9,774,327 | 182 |
| Secret Service (2008) | 2,308,012 | 209 |
| Secret Service 2 (2003) | 336,546 | 33 |
| The Secret Society: Mystery (2012) | 3,093 | 6 |
| Secret Summer (2022) | 87,582 | 47 |
| Secret Summoner (2023) | 24,412 | 5 |
| Secret Weapons of the Luftwaffe (1991) | 190,512 | 33 |
| Secret Weapons Over Normandy (2003) | 422,217 | 339 |
| The Secret World (2012) | 43,999,552 | 9,907 |
| Secret World Legends (2017) | 5,952,620 | 4,620 |
| Secrets For Taking (2025) | 0 | 1 |
| Secrets of Arcadia (2017) | 0 | 0 |
| The Secrets of Atlantis: The Sacred Legacy (2006) | 26,415 | 76 |
| The Secrets of Da Vinci: The Forbidden Manuscript (2006) | 234,674 | 84 |
| Secrets of Great Queens: Old Tower (2016) | 34,836 | 67 |
| Secrets of Great Queens: Regicide (2018) | 24,766 | 32 |
| Secrets of Grindea (2015) | 6,140,710 | 3,516 |
| The Secrets Of Hope (2023) | 1,318 | 20 |
| The Secrets of Jesus (2019) | 5,960,881 | 48 |
| Secrets of Magic 2: Witches and Wizards (2017) | 0 | 0 |
| Secrets of Magic 3: Happy Halloween (2020) | 0 | 0 |
| Secrets of Magic 4: Potion Master (2020) | 0 | 0 |
| Secrets of Magic 5: Back to School (2021) | 0 | 0 |
| Secrets of Magic: The Book of Spells (2016) | 0 | 0 |
| Secrets of Magonia (2024) | 1,021 | 31 |
