Yeah, the version number is 0.07. That's more or less where I think the game is at right now. Still exploring gameplay, adding basic features. There is a game loop but it ain't a real game yet.
We actually also have an in-depth terrain system. So a tank will turn way slower on sand than it does on asphalt. None of the in-game stats have been balanced or anything. Next version we'll have a closer look at these things.
We're switching to flow maps for navigation in future, things are already much better on internal builds.
Anyhow, thanks again for your feedback.