- X-COM 2: Terror From The Deep (PC)
- X-COM: Interceptor (PC)
- X-Car (PC)
- X-Files: Resist or Serve (PS2)
- X-Men 2: La Venganza de Lobezno (PS2)
- X-Men Legends 2: Rise of Apocalypse (PSP)
- X-Men Origins Wolverine (PS2)
- X-Men Origins Wolverine (Trucos XMen Orígenes Wolverine) ()
- X-Men vs. Street Fighter (Playstation)
- X-Men: Children of The Atom (PC)
- X-Men: Destiny (PS3)
- X-Men: Mutant Academy (Guía)
- X-Men: Mutant Academy (Playstation)
- X-Men: Mutant Academy 2 (Playstation)
- X-Men: Mutant Wars (Game Boy)
- X-Men: The Official (DS)
- X-Men: The Official (XBox 360)
- X-Men: The Official Game (Game Cube)
- X-Men: The Official Game (PS2)
- X-Men: The Official Game (Xbox)
- X-Wing (PC)
- X2: Wolverine´s Revenge (GB Advance)
- X3 Terran Conflict (PC)
- XCOM: Enemy Within (PS3, PC, Xbox 360) ()
- XIII (PC)
- Xena: Warrior Princess (Guía)
- Xena: Warrior Princess (N64)
- Xena: Warrior Princess (Playstation)
- Xenoblade Chronicles (Wii)
- Xenophage (PC)
- Xiaolin Showdown (PS2)
- Xybots (PC)
