An Inform developer creates interactive fiction games and stories, primarily text-based. They use the Inform programming language, which uses natural English-like syntax, making it more accessible for writers and non-programmers. Developers design game worlds, implement puzzles, and craft narrative through player interactions. They define rooms, objects, characters, and actions that players can take. They also manage game logic, responding to player inputs with programmed reactions. Their work involves both creative storytelling and problem-solving skills. They often test and refine their games to ensure a seamless and engaging player experience.