Letter Escape
Letter Escape, also known simply as the letter glitch, is a glitch in the Metro Kingdom that allows the Letters in the park to be clipped outside of their normal bounding area, allowing the kingdom to be explored freely with them. This leads to all sorts of strange behavior, including letters interacting with elements they are not intended to, clipping through walls, and obtaining massive amounts of speed. The glitch was discovered by glitch hunter Syrkl.