Asteroids Teleport Button

[83317]

I remember on flash games, specifically the neave interactive version of asteroids, there was a teleport button that moved the ship to a a random location.

[pserwylo]

Thanks for your feedback @83317.

Yes, this is something that I came across when researching. In addition, there is also the notion of a a UFO that appears on screen and moves across (does it shoot at you? maybe). I think both of these two things could be implemented relatively easily. We can create a new icon for the teleport button so it isn't too confusing when placed on screen alongside the other 4 which already exists for left/right/thrust/fire.

Pull requests welcome, as I am currently a little busy implementing Tempest as a new game. But if not, I will try to get to this at some point.