Updated a bunch of rules and made the whole game available in a 25 page player-facing document. That's all you need to play with 2-3 players. 

I need to gather more feedback before I update the whole book, for now the GM section is available only in the older version (but it's 95% compatible with the new version).

As always, let me know if you check the game out, I'd love to hear some feedback. Thanks.