This is an example game 'Flappy Gopher' that was
written for my keynote at GoCon Tokyo Winter 2016.

The git history shows the step-by-step development of the game.
When I gave the keynote, I demonstrated this using the dt tool.
See https://github.com/adg/dt/.

The sprites were created by Renee French and are distributed
under the Creative Commons Attributions 3.0 license. 

- Andrew Gerrand <[email protected]>
  6 Dec 2015