The first Rebuild 3 alpha test will take place in November. It's still very very early and probably very very broken, so I'm limiting it to just a few people at first. If you want to guarantee you get to play the new game from the earliest alpha build, you can pledge $15 or higher to the Kickstarter campaign. I'll be gradually adding testers with each new (and successively more fun) build, so you'll all get to play before the game comes out in Spring 2014.
Head on over to the Kickstarter campaign to secure your spot in the Alpha:
http://www.kickstarter.com/projects/sar ... deadsville
Join the Rebuild 3 mailing list & apply to be a regular playtester here:
http://eepurl.com/u-6eD