Yes! Here's a link to the rules in their current form. Expect there to be updates as we go (mostly adding graphics and examples, fixing spelling and grammar weirdness). In terms of actual gameplay, this is reprentative of how the game is played:
Yeah, I messed up. That should say 4 copies; rewards can't be altered once there is a backer for them. Don't worry, now you'll be able to give a copy with your awesome character to even more of your friends!
Don't see the answer to your question? Ask the project creator directly.