When Words Become Images: The Past and Present of Interactive Text Games and Text Adventure Games

I. Introduction

In an era when AAA blockbusters routinely sell themselves on realistic lighting, open worlds, and motion-captured performances, talking about “games without images” may seem a little out of step. Yet there has always been a kind of work that moves in the opposite direction: it compresses an entire world into lines of text, letting you personally push open one door of fate after another through reading and choice.

These works go by many names in different contexts: text adventures, interactive fiction, interactive reading, and text games. The terms are often used interchangeably, yet each has grown into a different shape in its own cultural soil. This article attempts to clarify the two concepts most often mentioned: what a text adventure game is, what an interactive text game is, how they are related, and which works are worth stepping into for yourself.

II. Text Adventure Games: Fictional Worlds Opened by the Keyboard

Text adventure games are also often grouped in the West under the broader term “interactive fiction” (IF). As the name suggests, text is their primary interface and feedback mechanism: paragraphs on the screen describe where you are and what you see, while you advance the story by typing commands such as “go north,” “open mailbox,” or “pick up sword,” or by choosing from options. There are no animations or character models. Imagination is the game’s true graphics card.

The widely recognized starting point is 1976’s Colossal Cave Adventure. Its creator, Will Crowther, was an engineer who had worked on ARPANET and was also a cave exploration enthusiast. He wrote the game in FORTRAN on a PDP-10 mainframe, with its cave structure largely based on the Mammoth Cave system in Kentucky, USA. In 1977, Don Woods of Stanford expanded it and added more fantasy elements.

In the game, players explore forests and underground caves, solve puzzles, collect treasures, and try to escape alive, while the system awards a score based on performance. It spread through early networks to countless university computer labs and directly gave birth to an entire game genre.

In 1977, a group of MIT students were deeply impressed after playing Colossal Cave Adventure and created Zork. Compared with its predecessor, Zork had a smarter parser that could understand more complex sentences closer to natural language, and its storytelling was wittier. When commercializing it, they founded Infocom and ingeniously developed a virtual machine called the Z-Machine: the same game only had to be written once, then it could be ported to the many incompatible home computers of the time.

Zork was split into a trilogy for release and became a sensation, standing as a symbol of the golden age of text adventures in the 1980s. The warning “You are likely to be eaten by a grue in the dark” became a shared memory for generations of players.

Japanese developers combined text, illustrations, music, and branching choices, setting out on the path of “sound novels” and “visual novels.” The Portopia Serial Murder Case from 1983 already featured nonlinear exploration and branching dialogue. Chunsoft’s Otogirisō in 1992, with sales of around 300,000 copies, established the form of the “sound novel.” The later Kamaitachi no Yoru pushed the serial-mystery-in-a-snowbound-mansion premise to new heights. After that, romance, mystery, and science-fiction text adventures remained enduringly popular in Japan and at one point occupied a considerable share of the PC game market.

III. Interactive Text Games: “Playable Novels” Grown from the Chinese Internet

“Text game” is a common shorthand used by Chinese players and platforms for interactive text-based works. On platforms such as Yiciyuan, players do not strictly distinguish whether something is a “game” or a “novel”; they simply call it a “text game.” On platforms such as Chengguang, similar works are categorized as “interactive reading.” In terms of lineage, this kind of branching narrative descends from text adventure games, but after entering China it became deeply intertwined with online literature and eventually grew into its own form.

2. Platforms, Mechanics, and the UGC Ecosystem

The most influential traditional text-game platforms in China are Chengguang and NetEase Yiciyuan. Chengguang originated from 66RPG, a forum for RPG Maker enthusiasts. Around 2012, riding the popularity of “strong female lead” web novels and screen adaptations such as Empresses in the Palace and Scarlet Heart, it transformed into an interactive text creation platform. NetEase Yiciyuan launched in 2018.

Their shared characteristics are as follows: they break author-written plots into individual scenes, add character sprites, background images, music, and small amounts of animation, and let players determine the direction at key moments through choices. Different choices alter story branches, increase or decrease character affection or attribute values, and ultimately lead to dozens of endings. Some works also incorporate character development, management, and other gameplay systems.

These platforms usually include built-in editors and vast asset libraries, allowing authors to “build” a work from scratch without knowing how to program. This UGC ecosystem greatly lowers the barrier to creation, enabling genres such as historical palace intrigue, sweet romance, and post-apocalyptic suspense to flourish quickly. Their audiences are mainly female players and online literature readers.

The real paradigm shift arrived in the era of large language models. In 2019, a work called AI Dungeon appeared, initially based on GPT-2 and later upgraded repeatedly. In traditional text games, authors must write the outline, dialogue, and every branch in advance. In AI text games, however, the player or author only needs to provide the core premise, after which AI completes the plot development and wording in real time.

AI plays the role of the “game master” (DM) in tabletop role-playing games: it does not preset fixed options, and players can freely input almost any action, with the world responding accordingly. The degree of freedom is nearly limitless. Chinese products such as Caiyun Xiaomeng also belong to this lineage.

IV. Head-to-Head: What Exactly Is the Relationship Between the Two?

At this point, the relationship between the two has become increasingly clear: they are not two opposing categories, but different forms from the same source. Text adventure games are the origin and classic form, while interactive text games, especially Chinese platform-based text games and AI text games, are their evolution and extension in the contexts of mobile internet, online literature, and artificial intelligence. For easier comparison, see Table 1.

Origin and Region

Began in the West, specifically the United States, in 1976, then evolved through Japan

Began on the Chinese internet in the 2010s and became deeply integrated with online literature

Interaction Method

Early works used typed text commands through parsers; later works introduced choices

Mainly based on clicking choices; AI text games support free text input

Visual Presentation

Early works were pure text terminals; Japanese works include sprites, CG, and music

Character sprites, backgrounds, voice acting, and music are all present; AI text games can generate illustrations

Content Production

Complete works prewritten by authors or studios

Mainly platform UGC; AI text games are generated in real time by models

Freedom

Puzzle-driven, with relatively fixed paths

Many branches; AI text games offer nearly limitless freedom

Story Structure

Linear exploration plus puzzles, or multiple branches and multiple endings

Tree-like branches, attribute values, multiple endings, often with character development systems

Core Audience

Early geeks, console players, and PC single-player gamers

Mobile online-literature readers, with a relatively high share of female-oriented players

Representative Works / Platforms

Colossal Cave Adventure, Zork, Otogirisō, Kamaitachi no Yoru

Chengguang, NetEase Yiciyuan, AI Dungeon, Caiyun Xiaomeng

Table 1: Comparison Between Text Adventure Games and Interactive Text Games

Both place text-based storytelling at the core, allow player choices to change the direction of the story, and depend heavily on and stimulate the player’s imagination. In the sense that “you become a co-author of the story,” they share the same bloodline.

First, the mode of interaction differs. Early text adventures relied on command parsers, requiring players to learn how to issue commands in language the system could understand. Platform-based text games mainly use clickable choices and have a lower barrier to entry. AI text games support free text input.

Second, content production differs. Classic text adventures are finished works prewritten by authors or studios. Chinese text-game platforms are characterized by massive amounts of UGC. AI text games hand the production process over to the model, generating content as the player plays.

Third, the degree of freedom differs. On the surface, AI text games offer the highest freedom, while traditional puzzle-focused text adventures are the most “narrow.” But it should be noted that choice-based branching is essentially a form of “controlled freedom”: you can only decide your life from the options the author provides.

Fourth, audiovisual presentation differs. Early Western text adventures were pure text terminals, while Japanese and Chinese text games make extensive use of character sprites, CG, voice acting, and music, becoming increasingly “visually appealing.”

V. A Tour of Classic Representative Works

On January 30, 2004, TYPE-MOON released its first commercial work, Fate/stay night. The story revolves around the “Holy Grail,” which can grant any wish: seven magi, known as Masters, form contracts with seven summoned Heroic Spirits, known as Servants, and fight the Fifth Holy Grail War in Fuyuki City.

The game has three main routes, Fate, Unlimited Blade Works, and Heaven’s Feel, which must be unlocked in order and correspond respectively to the heroines Saber, Rin Tohsaka, and Sakura Matou. It also includes dozens of bad endings, some tragic and some absurd. Kinoko Nasu’s vast setting and Takashi Takeuchi’s character designs propelled it to the top of the sales charts for its genre that year. It became the origin point of the vast Fate empire and is also regarded as a milestone in the commercialization of visual novels.

In 2009, Steins;Gate, jointly produced by 5pb. and Nitroplus, was first released. Set in Akihabara, the story follows the eccentric college student Rintaro Okabe and his companions, who accidentally invent a device that can send text messages into the past. Tiny changes amplify layer by layer, eventually leading to irreversible tragedy.

The game does not use the traditional “choice branch” system. Instead, it created the original “Phone Trigger” system: whether you check emails, how you reply, and when you answer calls can all subtly alter the world line. It won Famitsu’s annual excellence award and is regarded by countless players as the pinnacle of time-travel stories and even of visual novels as a whole. It later spawned manga, anime, and many sequels.

Figure 7: Gameplay screen from Steins;Gate (2009). The “Phone” in the upper-right corner is the entry point for the Phone Trigger system.

VI. Conclusion

From that green line of “Welcome to Adventure” in a computer lab in 1976 to today’s AI game masters that can respond to any flight of imagination, nearly half a century has passed. Technologies have changed generation after generation, and the medium has migrated from mainframes to home computers, consoles, and phones. But one thing has never changed: when you face the moment of “do I open that door, or turn away,” the next page of the story is written by your own hand.

Images grow outdated, devices become obsolete, but words and imagination remain forever young.