Okay, I thought up this idea after reading another thread. Share any bugs/glitches you've found while playing a game!
One thing I recently discovered in Breath of Fire 3 while I was playing it happened just as I entered battle. Now, the game's 3D to the extent that it's at an angle and you can adjust the camera position to check behind the front left and right walls. Anyways, I was standing right behind a ledge in Angel Tower (place that's midway through the game) when I got into a battle. To my surprise, my characters appeared on the ledge, and I didn't even have to go through the trouble of moving stones around to reach it!
Another glitch I found was in Dragon Warrior 3 at the very end. There's a spell called "Invisible" that only has one purpose; makes you invisible to the NPCs so they can't see you. (comes in handy for getting past guards in a castle) What I did was cast Invisible before going to talk to the king at the end, and to my surprise, the king talked as normal -- even though my party didn't appear. They did show up again when the king said to step forward, magically appearing as they turned around to face the screen. May not necessarily be be much of a bug, but I found it entertaining.