When/where can I play an apha?

On Steam exclusively, once the game is on Early Access (in the end of 2017)

How can I support you right now?

Thanks for asking! The best you can do right now before the game is on Steam is just subscribe to our newsletter and follow us on Facebook.
Once we receive further instructions from our robotic overlords, we shall convey them to you, too!

Which engine are you using?

Unity 3D.