Opt-in beta for 0.72b — Poly Bridge Steam update #38142

* For details on enabling the beta, please visit this page. Welcome back for another beta patch of Poly Bridge, engineers. We have a lot of great new features and bug fixes for you so let's dig in! http://i.imgur.com/10fgOPP.png New World: 80s Funland We've unlocked 12 new levels with some challenging puzzles. Many of these levels aren't traditional bridges, but we feel a large portion of the fun of Poly Bridge is about having few limitations and supporting unique challenges. We have more levels in development, expect new worlds soon! Also, the decorations are currently all the same between levels, we're going to be adding a few more layouts before we push the build public. Sandbox/Workshop Many sandbox bugs have been fixed as detailed below. One important thing to note; if you'd like to update your current Workshop Level you will have to submit it again and delete the old one to remove ...