All sounds used in by this program are covered by the Creative Commons Sampling plus 1.0 licence
The original sounds that I processed to produce the soundeffects used in this game were provided by the following people through the Freesound web site
All the graphics used by this program are covered by the Creative Commons attribution 3.0 Unported licence.
The code in this program is covered by a Creative Commons attribution 3.0 Unported licence.