| Rockin' Kats (1991) | 1,128,767 | 671 |
| Rockin' Pretty (2009) | 8,583 | 15 |
| Rockin' Racket (2024) | 0 | 0 |
| Rockin' Road (2023) | 8,424 | 18 |
| Rocking Legend (2024) | 283,974 | 27 |
| Rocking Pilot (2017) | 52,502 | 24 |
| Rocklings (2025) | 0 | 0 |
| Rockman (1985) | 628,007 | 88 |
| Rockman & Forte Mirai kara no Chōsensha (1999) | 102 | 12 |
| Rockman Battle & Fighters (2000) | 130,364 | 166 |
| Rockman Complete Works (1999) | 565,725 | 221 |
| Rockman EXE 4.5 Real Operation (2004) | 195,653 | 239 |
| Rockman EXE Battle Chip Stadium (2006) | 129,529 | 34 |
| Rockman EXE Legend of Network (2006) | 6,501 | 42 |
| Rockman EXE Operate Shooting Star (2009) | 815,839 | 271 |
| Rockman EXE Phantom of Network (2004) | 35,142 | 45 |
| Rockman EXE The Medal Operation (2005) | 2,854 | 2 |
| Rockman EXE WS (2003) | 304,657 | 178 |
| Rockman Strategy (2001) | 50,027 | 66 |
| ROCKMAN X DiVE (2019) | 4,490,252 | 3,229 |
| Rockman.EXE Operate Shooting Star (2009) | 437,716 | 68 |
| Rocko's Modern Life: Spunky's Dangerous Day (1994) | 374,112 | 126 |
| Rocks and Rockets (2017) | 306 | 7 |
| Rocks'n'Diamonds (1998) | 23,164 | 20 |
| RockSlide (2022) | 134,159 | 76 |
| Rocksmith (2011) | 14,225,119 | 9,287 |
| Rocksmith 2014 (2013) | 27,370,981 | 18,840 |
| Rocksmith+ (2022) | 2,449,148 | 912 |
| Rockstar Games Presents Table Tennis (2006) | 4,639,608 | 615 |
| Rockstar Life (2022) | 5,442,601 | 127 |
| Rocky (1987) | 786,028 | 241 |
| Rocky (2002) | 82,303,200 | 1,431 |
| Rocky and Bullwinkle (2008) | 6,276,401 | 681 |
| Rocky Balboa (2007) | 41,403,657 | 3,112 |
| The Rocky Horror Show (1985) | 1,912,027 | 427 |
| Rocky Interactive Horror Show (1999) | 146,896 | 19 |
| Rocky Legends (2004) | 2,232,679 | 1,005 |
| Rocky Memphis and the Temple of Ophuxoff (2010) | 930 | 4 |
| Rocky Mountain Trophy Hunter 3 (2000) | 16,282 | 6 |
| Rocky Mountain Trophy Hunter: Interactive Big Game Hunting (1999) | 2,423 | 4 |
| Rocky Rodent (1993) | 675,612 | 359 |
| Rocky Super Action Boxing (1983) | 17,706 | 27 |
| Rocky's Boots (1982) | 15,948 | 22 |
| Rockytown (2020) | 0 | 0 |
| ROCPAIN: Rock Paper Scissors (2022) | 0 | 0 |
| Rod Land (1990) | 1,093,010 | 708 |
| ROD: Revolt Of Defense (2016) | 6,734 | 14 |
| RODB : Rhythm of Deck Builder (2025) | 0 | 0 |
| Rodea the Sky Soldier (2015) | 1,838,752 | 1,005 |
| Rodent and Plank: Secret Origin (2021) | 0 | 0 |
| Rodent Warriors (2019) | 9,306 | 49 |
| Rodent's Revenge (1991) | 232,985 | 14 |
| Rodina (2014) | 6,887,380 | 1,211 |
| The Rodinia Project (2017) | 0 | 0 |
| Rodland of Pipes (2024) | 172,721 | 44 |
| rododendron (2022) | 0 | 0 |
| ROG CITADEL XV (2021) | 29,496 | 62 |
| ROGAN: The Thief in the Castle (2019) | 552,188 | 64 |
| Roger Clemens' MVP Baseball (1991) | 83,378 | 159 |
| RoGlass (2024) | 8,089 | 17 |
| ROGOLF (2026) | 113 | 4 |
| Rogue (1980) | 66,590,798 | 8,176 |
| Rogue Aces (2018) | 180,047 | 463 |
| Rogue Aces Deluxe (2020) | 3,602 | 50 |
| Rogue AI Simulator (2023) | 90,631 | 89 |
| Rogue Battalion (2026) | 0 | 0 |
| Rogue Blight (2025) | 109,362 | 46 |
| Rogue Bot Adventure (2024) | 0 | 0 |
| Rogue Bots (2020) | 3,998 | 27 |
| The Rogue Cavern (2020) | 0 | 0 |
| Rogue Citadel (2024) | 4,666 | 11 |
| Rogue City: Casual Top Down Shooter (2023) | 0 | 0 |
| Rogue Climber (2025) | 0 | 0 |
| Rogue Command (2024) | 741,773 | 256 |
| Rogue Company (2020) | 240,569,139 | 220,595 |
