Hi! No, the game is only available in Spanish. To run it on Mac, you must have a Glulx-compatible interpreter like Gargoyle. Check https://github.com/garglk/garglk/releases to get it. Thanks!
No, sorry, unfortunately we don't have the time nor the knowledge to adapt the adventure for the English speakers. That's a huge amount of work. On the other hand, the source code is published in Github so anybody can get it and do the translation work ;).
