This was the bread and butter of the Xenogears experience. Managing "Fuel" during Gear battles was often a source of anxiety. Running out of fuel meant your Gear was a sitting duck, unable to attack or defend. The Infinite Fuel code allowed players to spam their strongest Death Blows without worrying about the "Boost" or "Charge" mechanics, turning difficult boss encounters into cinematic spectacles.

GameShark codes can occasionally cause "black screen" glitches during cutscenes. It is highly recommended to save your game to a separate slot before activating a large number of codes. Master Code: Some GameShark versions require a Master Code (Must Be On) to function: D0060000 0000 (like max Strength or Agility) or hidden item IDs

Below is a reference selection of widely utilized GameShark codes for the NTSC-U (North American) version of Xenogears (SLUS-00664). Note that these codes require a GameShark device or a compatible emulator with cheat support.

For the first-time player, this grind can obscure the narrative. The profound philosophical dialogue between Fei and Elly risks being forgotten in the haze of a hundred repetitive battles against elemental monsters. The Gameshark, used judiciously, allows the player to re-center the experience. By maxing out “Infinity” mode (a hidden stat that guarantees preemptive strikes) or toggling “No Encounters,” the player transforms Xenogears from a survival grind into an unbroken cinematic novel. This is not “cheating” in the pejorative sense; it is a deliberate aesthetic choice. It prioritizes the logos over the agon , the story over the struggle. For a game whose central themes revolve around determinism, fate, and breaking free from the cycle of suffering (the "Eternal Recurrence"), using a code to escape the programmed cycle of random battles becomes a strangely meta-textual act of rebellion.

Provides unlimited Ether Points for magic and special abilities. Maximum Experience (Quick Level 99): 8006E980 FFFF Instantly boosts your active party members to max level. Gear & Combat Codes