HAX is a text-based dungeon exploration puzzle game with a meta twist. Inspired by both Zork and save-file hacking, the game requires the player to edit a plaintext save file in order to solve puzzles and escape from the dungeon.

HAX was created during Worldwide Game Development Month 2012 and was featured on the Free Indie Games blog. It can be downloaded from itch.io.

A hint system is also available. The hint system was created using Twine.