| Game Name | System |
|---|
| Xenon 2 - Megablast (1989)(Image Works)(Disk 2 of 2)[a2][!] | Atari ST |
| Xenon 2 - Megablast (1989)(Image Works)(Disk 2 of 2)[a] | Atari ST |
| Xenon 2 - Megablast (1989)(Image Works)(Disk 2 of 2)[b2] | Atari ST |
| Xenon 2 - Megablast (1989)(Image Works)(Disk 2 of 2)[b] | Atari ST |
| Xenon 2 - Megablast (1989)(Image Works)[cr Bitcrack Brothers][one disk] | Atari ST |
| Xenon 2 - Megablast (1989)(Image Works)[cr Delight][t] | Atari ST |
| Xenon 2 - Megablast (1989)(Image Works)[cr Replicants][t][one disk] | Atari ST |
| Xenon 2 - Megablast (Europe) (Image Works) | SMS |
| Xenon 2 - Megablast (Europe) (Virgin) | SMS |
| Xenon 2 - Megablast (Japan) | GB |
| Xenon 2 - Megablast (USA, Europe) | GB |
| Xenon 2 Megablast (1990)(Bitmap Brothers) | DOS |
| Xenon 2 Megablast (1990)(Bitmap Brothers)(Rev1) | DOS |
| Xenon 2 Megablast (1990)(Imageworks)(Disk 1 of 2)(Disk A) | X68K |
| Xenon 2 Megablast (1990)(Imageworks)(Disk 2 of 2)(Disk B) | X68K |
| Xenon 2 Megablast (Europe) | Genesis |
| Xenon Raid (1983)(English Software Company) | Atari 800 |
| Xenophage Alien Bloodsport (1995)(Apogee) | DOS |
| Xenophobe | MAME |
| Xenophobe | 7800 |
| Xenophobe (1989)(Micro Style) | ZX Spectrum (TAP) |
| Xenophobe (1989)(Micro Style)[cr MCA] | Atari ST |
| Xenophobe (1990) (Atari) (CX26172) | 2600 |
| Xenophobe (E) | C64 PP |
| Xenophobe (UK) (1989) | CPC |
| Xenophobe (USA) | NES |
| Xenophobe (USA, Europe) | Lynx |
| Xenosaga Episode I - Der Wille zur Macht (USA) | PS2 |
| Xenosaga Episode II - Jenseits von Gut und Boese (Europe) (En,Fr,De) (Disc 1) | PS2 |
| Xenosaga Episode II - Jenseits von Gut und Boese (Europe) (En,Fr,De) (Disc 2) | PS2 |
| Xenosaga Episode II - Jenseits von Gut und Boese (USA) (Disc 1) | PS2 |
| Xenosaga Episode II - Jenseits von Gut und Boese (USA) (Disc 2) | PS2 |
| Xenosaga Episode III - Also sprach Zarathustra (USA) (Disc 1) | PS2 |
| Xenosaga Episode III - Also sprach Zarathustra (USA) (Disc 2) | PS2 |
| Xenosaga Episode III - Zarathustra wa Kaku Katariki (Japan) (Demo) | PS2 |
| Xenosaga Episode III - Zarathustra wa Kaku Katariki (Japan) (Disc 1) | PS2 |
| Xenosaga Episode III - Zarathustra wa Kaku Katariki (Japan) (Disc 2) | PS2 |
| Xenosaga Freaks (Japan) | PS2 |
| Xenosaga I + II (J)(WRG) | NDS |
| Xerix (1987)(Anonymous) | DOS |
| Xerons (E) | C64 Tapes |
| Xerox 16/8 | MAME |
| Xerox 820 | MAME |
| Xerox 820-II | MAME |
| Xevios | MAME |
| Xevious | 7800 |
| Xevious (08-02-1983) (Atari, Tod Frye) (CX2695) (Prototype) | 2600 |
| Xevious (1982)(Mindscape) | Apple2 |
| Xevious (1984) (Atari) | 5200 |
| Xevious (1984)(Atari)[k-file] | Atari 800 |
| Xevious (1987)(Dempa) | X68K |
| Xevious (1987)(Dempa)[a2] | X68K |
| Xevious (1987)(Dempa)[a3] | X68K |
| Xevious (1987)(Dempa)[a] | X68K |
| Xevious (1987)(U.S. Gold)[!] | Atari ST |
| Xevious (1987)(U.S. Gold)[b] | Atari ST |
| Xevious (1987)(U.S. Gold)[cr CSS][b] | Atari ST |
| Xevious (1987)(US Gold) | ZX Spectrum Z80 |
| Xevious (1987)(US Gold) | ZX Spectrum (TAP) |
| Xevious (1987)(US Gold)[a2] | ZX Spectrum Z80 |
| Xevious (1987)(US Gold)[a] | ZX Spectrum Z80 |
| Xevious (19xx)(-)[p] | X68K |
| Xevious (Atari) | MAME |
| Xevious (Atari, Namco PCB) | MAME |
| Xevious (Atari, harder) | MAME |
| Xevious (E) | C64 Tapes |
| Xevious (Europe) | NES |
| Xevious (Japan) | NES |
| Xevious (Namco) | MAME |
| Xevious (U) | C64 PP |
| Xevious (UK) (1982) [t1] | CPC |
| Xevious (UK) (1986) | CPC |
| Xevious (UK) (1986) [a1] | CPC |
| Xevious (demo) (1987)(Dempa) | X68K |
| Xevious - Fardraut Densetsu (Japan) | TG16 |
| Xevious - The Avenger (USA) | NES |
| Xevious 3D-G+ (E) | PSX |
| Xevious 3D-G+ (J) | PSX |
| Xevious 3D-G+ (Japan) | PSX |
| Xevious 3D-G+ (USA) | PSX2PSP |
| Xevious 3D-G+ [U] | PSX |
| Xevious 3D/G (Japan, XV31/VER.A) | MAME |
| Xevious Alternate | NES |
| Xexex (ver AAA) | MAME |
| Xexex (ver EAA) | MAME |
| Xexex (ver JAA) | MAME |
| Xexor - The Superior Disc Utility v2.6 (UK) (1993) (Disk 1 of 2) | CPC |
| Xexor - The Superior Disc Utility v2.6 (UK) (1993) (Disk 1 of 2) [a1] | CPC |
| Xexor - The Superior Disc Utility v2.6 (UK) (1993) (Disk 1 of 2) [a2] | CPC |
| Xexor - The Superior Disc Utility v2.6 (UK) (1993) (Disk 2 of 2) | CPC |
| Xexor - The Superior Disc Utility v2.6 (UK) (1993) (Disk 2 of 2) [a1] | CPC |
| Xexyz (USA) | NES |
| Xia-Xia (E) | NDS |
| Xia-Xia (U)(EXiMiUS) | NDS |
| Xiao Monv - Magic Girl (China) (Unl) | Genesis |
| Xiaolin Showdown (E)(3N3RGY) | NDS |
| Xiaolin Showdown (Europe) | PSP |
| Xiaolin Showdown (Europe) (En,Fr,De,Es,It) | PS2 |
| Xiaolin Showdown (U)(XenoPhobia) | NDS |
| Xiaolin Showdown (USA) | PS2 |
