Inform 7
Inform 7 is a domain-specific programming language and design system for creating interactive fiction, such as text-based adventure games. It uses a natural language-like syntax that resembles English prose, making it accessible to writers and non-programmers while providing powerful tools for modeling complex narratives, objects, and interactions. The language compiles to the Z-machine or Glulx virtual machines, allowing games to run on various platforms through interpreters like Frotz or Gargoyle.
Developers should learn Inform 7 when creating interactive fiction or narrative-driven games, as it excels at modeling story worlds, character interactions, and puzzle mechanics with minimal code overhead. It is particularly useful for writers, educators, and game designers who want to prototype or build text adventures without deep programming expertise, leveraging its built-in libraries for common adventure game elements like rooms, inventory, and verbs. Use cases include educational simulations, literary experiments, and classic-style adventure games.