The public demo of Celestial Golf is now available on Steam. To try it, head to the Demo page and click Install Demo. (Also, do enjoy the shiny new trailer.)
If you have been participating in the playtest, that will still be around for awhile but eventually will go away, so to keep playing, please switch over to the Demo.
The demo features the first nine levels of the game, in which you will journey from the Moon to Mars, learning the basics of orbital maneuvers and advanced targeting of distant celestial bodies.
Note that the game is still under active development, so there are some missing pieces (notably, there is currently no save system, instead you can simply pick any level from the main menu). But it is now at a level of polish that I am happy to share it with the world, so go ahead and get golfing! In space.