| SLICE (2018) | 52,820,519 | 3,581 |
| Slice & Dice (2024) | 6,691,429 | 1,451 |
| Slice It Down (2024) | 0 | 0 |
| Slice It! (2010) | 67,609,569 | 26,021 |
| Slice of Life Fantasy (2022) | 2,542 | 13 |
| Slice of Sea (2021) | 178,147 | 181 |
| Slice, Dice & Rice (2017) | 601,179 | 204 |
| Slicks (1992) | 5,739,852 | 371 |
| Slide Adventure MAGKID (2007) | 15,991 | 17 |
| Slide Faster (2024) | 626 | 7 |
| Slide Stars (2022) | 78,114 | 159 |
| Slidemagi (2024) | 845 | 14 |
| Sliders (1991) | 1,322,333 | 220 |
| Sliding Bears (2024) | 120 | 8 |
| Sliding Heroes (2009) | 7,370 | 10 |
| Sliding Skill (1991) | 311 | 3 |
| Sliding Swords (2023) | 6,882 | 10 |
| Sligga Trigger (2026) | 41 | 3 |
| Slightly Magic (1991) | 28,674 | 30 |
| Slime 3K: Rise Against Despot (2023) | 1,278,647 | 497 |
| Slime Brawly Brawl (2024) | 0 | 0 |
| Slime CCG (2018) | 27,745 | 22 |
| Slime Clicker (2025) | 233 | 6 |
| Slime Climber (2024) | 0 | 0 |
| Slime Dungeon (2022) | 8,733 | 27 |
| Slime Fantasy: the search for the lost sword (2021) | 0 | 0 |
| Slime Girl Smoothies (2022) | 31,398 | 26 |
| Slime Heroes (2023) | 73,151 | 206 |
| Slime Kingdom - An Unlikely Adventure! (2021) | 3,484 | 33 |
| Slime Masters (2024) | 24,981 | 36 |
| Slime Mayhem (2024) | 27 | 2 |
| Slime Mori Mori Dragon Quest 3 (2011) | 482,623 | 116 |
| Slime Princess (2025) | 22,612 | 1 |
| Slime Rancher (2016) | 1,871,983,003 | 107,030 |
| Slime Rancher 2 (2022) | 125,153,804 | 35,276 |
| Slime Research (2019) | 177 | 3 |
| Slime Scramble (2024) | 11,473 | 10 |
| Slime Siege (2024) | 39,837 | 22 |
| Slime Slam (2019) | 10 | 1 |
| Slime Tactics (2019) | 31,532 | 13 |
| Slime Wars (2024) | 296,232 | 14 |
| Slime-san (2017) | 530,698 | 573 |
| Slime-san: Blackbird's Kraken (2017) | 3,769 | 9 |
| Slime-san: Creator (2018) | 2,499 | 3 |
| Slime-san: Sheeple's Sequel (2018) | 6,449 | 6 |
| Slime: The Cleaner (2025) | 0 | 0 |
| The Slimeking's Tower (2017) | 114,683 | 105 |
| Slimes & Dusters TO (2024) | 0 | 0 |
| Slimes - Cannon Combat (2023) | 0 | 0 |
| Slimes are the Strongest (2024) | 0 | 0 |
| Slimesventure: Your Destination (2022) | 0 | 0 |
| Slimy Sextet (2023) | 23,199 | 17 |
| Sling Drift (2018) | 3,323,452 | 487 |
| Sling Kong (2015) | 1,373,170 | 211 |
| Sling Ming (2018) | 18,013 | 46 |
| Sling-A-Thing (2025) | 1,839 | 23 |
| Slingo (1998) | 132,478 | 67 |
| Slingo Quest (2006) | 21,289 | 18 |
| Slingo Quest Hawaii (2008) | 2,051 | 4 |
| Slingshot Pilot (2025) | 0 | 0 |
| SlingStar (2022) | 62 | 6 |
| Slinki (2014) | 3,156 | 11 |
| Slinky (1983) | 10,975,017 | 181 |
| Slip 'n Dip (2020) | 44 | 2 |
| Slip 'n Slime (2025) | 0 | 0 |
| Slipgate (2025) | 110,154 | 452 |
| SlipSlop: World's Hardest Platformer Game (2019) | 486 | 8 |
| Slipstream 5000 (1995) | 296,862 | 90 |
| Sliptime Sleuth (2020) | 738 | 6 |
| Slipways (2021) | 1,336,764 | 851 |
| Slither (1982) | 80,645,419 | 1,515 |
| Slither Loop (2020) | 435 | 3 |
| Slither.io (2016) | 7,458,842,991 | 61,871 |
| Slitherise (2025) | 0 | 0 |
| Slitterhead (2024) | 0 | 0 |
