X-15 Alpha Mission (C64)
X-29 Fighter Mission (C64)
X-Band (SNES)
X-Kaliber 2097 (SNES)
X-Man
X-Man(Digivision)
X-Men (NES)
X-Men (Sega Genesis)
X-Men 2: Clone Wars (Sega Genesis)
X-Men: Madness in Murderworld (C64)
X-Men: Mutant Apocalypse (SNES)
X-Out (C64)
X-Perts (Sega Genesis)
X-Rated Adventure: volume I, The (C64)
X-Terminator (C64)
X-Tris (C64)
X-Zone (SNES)
Xak: The Art of Visual Stage (SNES)
Xama (C64)
Xandra no Daibouken: Valkyrie to no Deai (SNES)
Xardion (SNES)
Xarion (C64)
Xavier (C64)
Xeno (C64)
Xenomorph (C64)
Xenon (C64)
Xenon Ranger (C64)
Xenophobe
Xenophobe (Atari 7800)
Xenophobe (C64)
Xerons (C64)
Xertyn-X (C64)
Xevious
Xevious (Atari 7800)
Xevious (C64)
Xevious (NES)
Xiom (C64)
Xiphoids (C64)
Xis (C64)
Xonox (C64)
Xonox Catalog (Catalog)
Xor (C64)
Xpiose (C64)
Xybots (C64)
Xyron (C64)