Frotz is an iPhone app that allows you to play hundreds of free works of Interactive Fiction, also known as text adventure games. If you're tired of flashy graphics and yearn for a simpler time, Frotz is the perfect app for you. With its crisp high-resolution fonts, you can relive the glory days of the Great Underground Empire or explore the vast library of the Interactive Fiction archive.

Frotz supports titles written in the Z-Machine format, which includes classic text adventures like the Zork Trilogy, Hitchhiker's Guide to the Galaxy, and Trinity. It also supports glulx and TADS formats, providing a wide range of games to choose from.

Thanks to the efforts of a diverse Internet community, text adventures have seen a resurgence in popularity. Frotz allows you to experience these modern interactive fiction games, many of which are created using the same engine that powered Infocom's titles.

Please note that if you encounter any bugs or have suggestions for improving Frotz, you can report them through the support link provided.