Invisible Woman of Coneria

Going to this spot in Coneria Castle will reveal a message, which changes after the player obtains the Lute. This NPC mistakenly has the "in room" flag set, but was not placed in a room, meaning that her sprite (a typical female townsperson sprite) never shows up. This error also appears in the Japanese release. Interestingly enough, this glitch was fixed for the MSX2 version that predates the North American NES release. Rather than fixing her room flag, she was completely removed from later remakes.

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