Heyo, Dave with StudioVR here with a quick update.  Today's build is further focused on refining the fine details of vehicle physics and interactions.  We've also slapped in a bit of work on lighting and performance optimization as well and on top of that I (hopefully) fixed the steamvr support that I managed to break in 0.2!  

P.S. If you look closely you might just find a few easter eggs from the full game that have made their way into the testing build as well!!!