| Game Name | System |
|---|
| 3 Point Basketball (1994)(MVP Software) | DOS |
| 3 Super 8 (Italy) | MAME |
| 3 Weeks in Paradise (F) (1986) | CPC |
| 3 Weeks in Paradise (UK) (1986) | CPC |
| 3 Weeks in Paradise (UK) (1986) [a1] | CPC |
| 3 Wymiary (1987)(Robert W Heron)(Pl)[English Translation is 3 Dimensions] | ZX Spectrum Z80 |
| 3 Wymiary (1987)(Robert W Heron)(Pl)[a2][English Translation is 3 Dimension] | ZX Spectrum Z80 |
| 3 Wymiary (1987)(Robert W Heron)(Pl)[a][English Translation is 3 Dimensions] | ZX Spectrum Z80 |
| 3 in 1 - Asteroids, Yar's Revenge and Pong (E)(sUppLeX) | GBA |
| 3 in 1 - Candy Land, Chutes and Ladders, Memory (U)(Trashman) | GBA |
| 3 in 1 - Darts & Shuffle and Skiball (E)(Rising Sun) | GBA |
| 3 in 1 - Ker Plunk! & Toss Across & Tip It (U)(Sir VG) | GBA |
| 3 in 1 - Life, Yahtzee, Payday (U)(Trashman) | GBA |
| 3 in 1 - Majesco's Rec Room Challenge (U)(Sir VG) | GBA |
| 3 in 1 - Majesco's Sports Pack (E)(Rising Sun) | GBA |
| 3 in 1 - Majesco's Sports Pack (U)(Sir VG) | GBA |
| 3 in 1 - Mousetrap & Simon & Operation (U)(Independent) | GBA |
| 3 in 1 - Rugrats, SpongeBob, Tak (E)(Independent) | GBA |
| 3 in 1 - Solitaire Mahjong & Tangram (E) | NDS |
| 3 in 1 - Super Breakout, Lunar Lander and Millipede (E)(sUppLeX) | GBA |
| 3 in 1 Animals (E)(PUSSYCAT) | NDS |
| 3 in 1 DUO Demo CD [U][SCD][DUO DEMO 01][Red][PCE][aaron nanto] | PCECD |
| 3 in 1 Horses (E)(QueLLBRUNN) | NDS |
| 3 in 1 My Vet Practice and Riding Star and My Vet Practice in Australia (E)(EXiMiUS) | NDS |
| 3 in 1 Supergun (Asia) (Unl) | NES |
| 3 nen B gumi Kinpachi Sensei - Densetsu no Kyoudan ni Tate! Kanzenban (Japan) | PS2 |
| 3, 2, 1, Smurf! My First Racing Game (E) | PSX |
| 3-2-1 (19xx)(Yorkshire Television) | ZX Spectrum (TAP) |
| 3-D Battles of World Runner, The (USA) | NES |
| 3-D Block (Asia) (Unl) (Hwang Shinwei) | NES |
| 3-D Block (Asia) (Unl) (RCM Group) | NES |
| 3-D Bowling | MAME |
| 3-D Break Thru (1988)(Antic) | Atari ST |
| 3-D Break Thru (1988)(Antic)[a] | Atari ST |
| 3-D Docking Mission (19xx)(Chris Oberth) | Apple2 |
| 3-D Golf (19xx)(-)(De) | ZX Spectrum (TAP) |
| 3-D Golf (19xx)(-)(De) | ZX Spectrum Z80 |
| 3-D Graph (19xx)(-) | ZX Spectrum Z80 |
| 3-D Graph (19xx)(-) | ZX Spectrum (TAP) |
| 3-D Master Mind | Atari 800 |
| 3-D Maze | Atari 800 |
| 3-D Maze (1982)(Impact Software) | ZX Spectrum Z80 |
| 3-D Maze (1982)(Impact Software) | ZX Spectrum (TAP) |
| 3-D Maze (1982)(Impact Software)[a] | ZX Spectrum (TAP) |
| 3-D Maze (1982)(Impact Software)[a] | ZX Spectrum Z80 |
| 3-D Noughts & Crosses (1984)(J. Owen) | Atari 800 |
| 3-D Noughts & Crosses (19xx)(-) | ZX Spectrum Z80 |
| 3-D Noughts & Crosses (19xx)(-) | ZX Spectrum (TAP) |
| 3-D Red Baron (1980)(Sebree's) | Atari 800 |
| 3-D Tetris (USA) | Virtualboy |
| 3-D Tic-Tac-Toe (1979)(Atari) | Atari 800 |
| 3-D Tic-Tac-Toe (1980) (Atari, Carol Shaw - Sears) (CX2618 - 49-75123) | 2600 |
| 3-D Tic-Tac-Toe (1983)(-)(UNK-LANG).Z80 | ZX Spectrum Z80 |
| 3-D Tic-Tac-Toe (1983)(Orwin Software)(De) | ZX Spectrum Z80 |
| 3-D Tic-Tac-Toe (19xx)(D. Boettcher)(De) | ZX Spectrum (TAP) |
| 3-D Ultra Pinball - Thrillride (USA) | GBC |
| 3-Deep Space (1984)(Postern Software) | ZX Spectrum (TAP) |
| 3-Deep Space (1984)(Postern Software) | ZX Spectrum Z80 |
| 3-Deep Space (1984)(Postern Software)[a] | ZX Spectrum Z80 |
| 3-Deep Space (19xx)(Postern)[3D-SP1 start] [SSD] | BBC Micro |
| 3-Deep Space (19xx)(Postern)[a][3D-SP1 start] [SSD] | BBC Micro |
| 3-Deep Space (19xx)(Postern)[h TSTH][bootfile] [SSD] | BBC Micro |
| 3-pun Yosou Umaban Club (Japan) | GB |
| 30 Test (Remake) | MAME |
| 300 - March to Glory (Europe) | PSP |
| 300 - March to Glory (USA) | PSP |
| 3001 - O'Connors Fight | Amiga |
| 301/Bullseye | MAME |
| 32X Sample Program - Celtic - PWM Test (32X) | 32X |
| 3356 - Meitantei Conan & Kindaichi Shounen no Jikenbo - Meguri Au 2-Nin no Meitantei (JP)(Independent) | NDS |
| 36 Great Holes Starring Fred Couples (32X) | 32X |
| 3629 - Zaidan Houjin Nihon Kanji Nouryoku Kentei Kyoukai Kounin - Kanken DS 3 Deluxe (JP)(Caravan) | NDS |
| 3670 | MAME |
| 37 Degrees C Kai No Bouken (19xx)(68 Bank) | X68K |
| 3761 - Kawashima Ryuuta Kyouju Kanshuu - Motto Nou wo Kitaeru Otona no DS Training (v01) (JP)(High Road) | NDS |
| 38 Man Kilo No Kokuu (1989)(System Sacom)(Disk 1 of 4) | X68K |
| 38 Man Kilo No Kokuu (1989)(System Sacom)(Disk 2 of 4) | X68K |
| 38 Man Kilo No Kokuu (1989)(System Sacom)(Disk 3 of 4) | X68K |
| 38 Man Kilo No Kokuu (1989)(System Sacom)(Disk 3 of 4)[a] | X68K |
| 38 Man Kilo No Kokuu (1989)(System Sacom)(Disk 4 of 4) | X68K |
| 38 Man Kilo No Kokuu (1989)(System Sacom)(Disk 4 of 4)[a] | X68K |
| 386i | MAME |
| 39 in 1 MAME bootleg | MAME |
| 3933 - Zaidan Houjin Nippon Kanji Nouryoku Kentei Kyoukai Kounin - KanKen DS 2 + Jouyou Kanji Jiten (v01) (JP)(BAHAMUT) | NDS |
| 3B1 | MAME |
| 3D Baseball (J) | Saturn |
| 3D Baseball (USA) | PSX2PSP |
| 3D Baseball [U] | PSX |
| 3D Bat Attack (1984)(Cheetahsoft) | ZX Spectrum Z80 |
| 3D Bat Attack (1984)(Cheetahsoft) | ZX Spectrum (TAP) |
| 3D Bat Attack (1984)(Cheetahsoft)[a] | ZX Spectrum Z80 |
| 3D Bomb Alley (1984)(Software Invasion) [UEF] | Electron |
| 3D Boxing (UK) (1985) | CPC |
| 3D Boxing (UK) (1985) [a1] | CPC |
| 3D Calc+ v2.3 (19xx)(Schoonjans, Frank)(fr) | Atari ST |
| 3D Chess (1983)(Psion) | ZX Spectrum Z80 |
| 3D Construction Kit (UK) (1988) (Disk 1 of 2) | CPC |
| 3D Construction Kit (UK) (1988) (Disk 1 of 2) [a1] | CPC |
| 3D Construction Kit (UK) (1988) (Disk 1 of 2) [a2] | CPC |
| 3D Construction Kit (UK) (1988) (Disk 1 of 2) [a3] | CPC |
