Thank you for your thoughtful review!
I'll definitely release a full version without the eight-page limit and expand the content for the other classes. The gunner badge was intended as a humorous quirk of this strange world. It's not a reflection of your skill, but rather a unique aspect of the Weird West setting. I'll clarify this in the full version and add similar mechanics for the other classes.
Regarding the force fields, they're designed to interact with Arthur's pistol. If you have the pistol and magic bullets, you can destroy the force fields. I'll make this clearer in the full version.
Once again, thank you for your time and feedback. I appreciate your comments greatly!