| Game Name | System |
|---|
| Quaak (bootleg of Frogger) | MAME |
| Quack Shot (1984)(Creative Sparks) | ZX Spectrum (TAP) |
| Quack Shot (1984)(Creative Sparks) | ZX Spectrum Z80 |
| Quack Shot (Barcrest) (MPU5) (set 1) | MAME |
| Quack Shot (Barcrest) (MPU5) (set 2) | MAME |
| Quack a Jack (UK) (1984) | CPC |
| Quack a Jack (UK) (1984) [a1] | CPC |
| QuackShot Starring Donald Duck ~ QuackShot - Guruzia Ou no Hihou (World) | Genesis |
| QuackShot Starring Donald Duck ~ QuackShot - Guruzia Ou no Hihou (World) (v1.1) | Genesis |
| Quackers (1983)(Rabbit Software) | ZX Spectrum Z80 |
| Quad (F) (1987) | CPC |
| Quad (F) (1987) [a1] | CPC |
| Quad (F) (1987) [f1][t1] | CPC |
| Quad Challenge (USA) | Genesis |
| Quad Desert Fury (U)(Venom) | GBA |
| Quad-x (UK) (1991) | CPC |
| Quad-x (UK) (1991) [a1] | CPC |
| Quaddle Family Mysteries, The 1 - The Case of the Scarce Scarab - Lobby - Kitchen [U] | PSX |
| Quaddle Family Mysteries, The 2 - The Case of the Scarce Scarab - Garden [U] | PSX |
| Quaddle Family Mysteries, The 3 - The Case of the Scarce Scarab - Parlor - Family Room [U] | PSX |
| Quader-Mania | Atari 800 |
| Quadline (1985)(Acorn User)[MINEQ start] [SSD] | BBC Micro |
| Quadline (1985)(Acorn User)[a][MINEQ start] [SSD] | BBC Micro |
| Quadline (19xx)(-)[CONNECT start] [SSD] | BBC Micro |
| Quadracube (1983)(Artic Computing) | ZX Spectrum Z80 |
| Quadracube (1983)(Artic Computing) | ZX Spectrum (TAP) |
| Quadrajoin (1983)(A. Thomas) | ZX Spectrum Z80 |
| Quadrajoin (1983)(A. Thomas) | ZX Spectrum (TAP) |
| Quadrajoin (1983)(A. Thomas)[a] | ZX Spectrum Z80 |
| Quadralien (1988)(Logotron)(M3) | Atari ST |
| Quadralien (1988)(Logotron)(M3)[a] | Atari ST |
| Quadrangle (19xx)(-)[QUADRAN start] [SSD] | BBC Micro |
| Quadrangle (19xx)(-)[a][QUADRAN start] [SSD] | BBC Micro |
| Quadrato | Atari 800 |
| Quadrato (19xx)(-)(De) | ZX Spectrum Z80 |
| Quadrato (19xx)(-)(De)[a] | ZX Spectrum Z80 |
| Quadrax (1994)(Ultrasoft)(Cz) | ZX Spectrum Z80 |
| Quadrel | Amiga |
| Quadrel (UK,F) (1991) | CPC |
| Quadrel v1.0 (1990)(Loriciel)(en-fr)[cr Corporation][b] | Atari ST |
| Quadrel v1.0 (1990)(Loriciel)(en-fr)[cr Empire] | Atari ST |
| Quadrix | Amiga |
| Quadro Quiz II | MAME |
| Quadromania XL (198x)(-)(De)[k-file] | Atari 800 |
| Quadron (1990)(Oliver Redder & Stegan Weigmann)(De)[k-file] | Atari 800 |
| Quadrotron 4M | Atari 800 |
| Quadrun (1983) (Atari, Frank Hausman, Steve Woita) (CX2686) | 2600 |
| Quake (1996)(Id Software) | DOS |
| Quake (Barcrest - Red Gaming) (MPU5) | MAME |
| Quake (E) | Saturn |
| Quake (U) | Saturn |
| Quake 64 (Europe) | N64 |
| Quake 64 (USA) | N64 |
| Quake Addon AfterShock (1996)(Id Software) | DOS |
| Quake Addon Superdead (1996)(Id Software) | DOS |
| Quake Fortress + Megatf Addon (1999)(Stefan Schwoon) | DOS |
| Quake II | PSX |
| Quake II (E) | PSX |
| Quake II (Europe) | N64 |
| Quake II (USA) | N64 |
| Quake II (USA) | PSX2PSP |
| Quake III - Revolution (Europe) (En,Fr,It) | PS2 |
| Quake III - Revolution (USA) | PS2 |
| Quake III Arena (Europe)(En,Fr,De,Es) | DC |
| Quake III Arena (USA) | DC |
| Quake Mission Pack 1 Scourge of Armagon (1997)(Hipnotic Interactive) | DOS |
| Quake Mission Pack 2 Dissolution of Eternity (1997)(Rogue Entertainment) | DOS |
| Quake v1.08 (1996)(Id Software) | DOS |
| Quality Objets D'en Face (F) (19xx) | CPC |
| Quality Streak (Bellfruit) (Scorpion 5) (set 1) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 10) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 11) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 12) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 13) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 14) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 2) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 3) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 4) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 5) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 6) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 7) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 8) | MAME |
| Quality Streak (Bellfruit) (Scorpion 5) (set 9) | MAME |
| Quann Tulla (1985)(8th Day Software) | ZX Spectrum Z80 |
| Quann Tulla (1985)(8th Day Software) | ZX Spectrum (TAP) |
| Quann Tulla (1985)(8th Day Software)[Old Version] | ZX Spectrum Z80 |
| Quann Tulla (1985)(8th Day Software)[Old Version] | ZX Spectrum (TAP) |
| Quantitative_Comparisons | Atari 800 |
| Quantox | Amiga |
| Quantum (prototype) | MAME |
| Quantum (rev 1) | MAME |
| Quantum (rev 2) | MAME |
| Quantum Gate 1 (J) | Saturn |
| Quantum Gate I - Akumu no Joshou (Japan) | PSX |
| Quantum Leap (JPM) (IMPACT) (set 1) | MAME |
| Quantum Leap (JPM) (IMPACT) (set 2) | MAME |
| Quantum Leap (JPM) (IMPACT) (set 3) | MAME |
| Quantum Leap (JPM) (IMPACT) (set 4) | MAME |
| Quantum Paint v1.01 (1988)(Quantum Mechanics London)[cr Indiana Soft] | Atari ST |
| Quantum Paint v2.00 (1988)(Quantum Mechanics London)[cr Medway Boys] | Atari ST |
