Final Fantasy VI / GAME HISTORY

Final Fantasy VI Sketch Bug: Why Revision 1.1 Matters

Community documentation identifies the missed-Sketch bug in the North American SNES release of Final Fantasy III, known elsewhere as Final Fantasy VI.

By Patchlo Editorial Desk · Published October 28, 2026 · Sources checked October 28, 2026

Scope: North American SNES Final Fantasy III revisions 1.0 and 1.1. This is not a claim about every later port.

What a failed Sketch could change

Elephantgun’s documented playthrough shows a missed Sketch disrupting battle graphics, replacing inventory contents or stopping the game. A battle could become impossible to finish normally even while parts of the display continued moving. The cost was not simply an odd-looking sprite: items already collected could be replaced.

The account describes outcomes that depend on the formation and battle state. It does not justify promising a particular haul of rare weapons, and reports of damage to a physical cartridge are not established evidence of hardware damage.

The sequence behind the reports

Making an enemy invisible is a familiar way to force a miss, but it is not the only condition in the documented experiments. The fuller setup involves party and spell-menu state. These steps describe the risk rather than a guaranteed item-duplication recipe.

1. Use the vulnerable 1.0 revision.
2. Have Relm attempt Sketch under conditions where it misses, such as against an invisible target.
3. The failed attempt can be followed by broken graphics, altered inventory or a freeze.

What changed afterward

The same account distinguishes the corrected 1.1 release from the original cartridge. Avoiding Sketch on a vulnerable copy avoids this particular command’s failure path; selecting a corrected release addresses the revision difference.

The checked record does not establish an official recall or an exact date for the 1.1 print run. Those details should not be added to the history merely because later copies contain a fix.