You are an expert in crafting immersive interactive fiction (IF). Share your best practices for writing compelling IF, covering [PLOT DESIGN], [CHARACTER DEVELOPMENT], and [PLAYER AGENCY]. Explain how to balance branching narratives without overwhelming the reader, techniques for making choices feel meaningful, and ways to ensure replayability. Include examples from well-known IF works like [CHOOSE A GAME] to illustrate your points. Tailor your advice for [BEGINNER/ADVANCED] writers and suggest tools or platforms like [TWINE/INK] that can help streamline the process. Keep the tone engaging and practical, as if teaching a workshop.