Manual Text Justification in Monospace for a 1990s Super Metroid Guide

Challenges of Monospace Typesetting

Typesetting in monospace presents unique difficulties compared to proportional fonts. Standard justification methods, such as centering or full justification, often result in uneven spacing or large gaps between words because all characters occupy the same width. Hyphenation, a common solution in proportional text, also appears awkward in monospace and can interfere with copy-pasting.

A Manual Justification Technique

In the late 1990s, a guide for the game Super Metroid, authored by rs1n, employed an unusual method to achieve perfect right-justification in monospace text. Instead of relying on software algorithms, the author manually selected and arranged words to precisely fit each line length, eliminating the need for extra spaces or hyphens.

The Super Metroid Guide Example

This manual justification technique was applied consistently throughout the 17,000-word guide. Each line ended perfectly on a letter, with no double spaces visible, creating a visually uniform block of text. The author confirmed in an FAQ that no special program was used, stating, "I just chose words carefully so that everything lined up on the right hand side. Everything was done with an ASCII editor."

Relevance to Modern UI Design

While this method is largely a historical curiosity for long-form text, the underlying challenge of fitting text into precise widths remains relevant in modern user interface (UI) design. Developers often spend time adjusting strings for buttons or tooltips to ensure they fit within constrained spaces, echoing the meticulous word selection demonstrated in the Super Metroid guide.