* apple.png

License: CC-BY-SA 3.0
Author: Ails (http://ails.deviantart.com/)

* hero.gif

License: CC-BY-SA 3.0
Author: Christian Tietze (christian.tietze@googlemail.com, http://www.pixeljoint.com/pixelart/14400.htm)

* pyramid_background.jpg
* sky_background.jpg

License: CC-BY-SA 3.0
Author: Bart Kelsey (http://opengameart.org/user/1)

* arctic_background.jpg

License: CC-BY-SA 3.0
Author: Delfos (aka Matías Poggini http://opengameart.org/users/delfos)

* explosion.gif

License: CC-BY 3.0
Author: Daniel Cook (http://lostgarden.com, http://opengameart.org/content/iron-plague-explode5bmp)

* egyptian_boss_body.png, egyptian_boss_hand.png

License: permission to use
Author: Adrian Nock <acespark@gmail.com> (http://ace-spark.deviantart.com/art/Robotnikhotep-Sonic-3-Style-152753823)

* jump.wav (original name: ApricotJumpBounce-SheepBounce2.ogg)

Author: YoFrankie! (c) 2008, Blender Foundation (http://opengameart.org/content/cartoony-jump-and-bounce)

* The_End.mid, Game_Over.mid, Lava_City.mid

License: CC-BY-SA 3.0
Author: Metaruka (http://sites.google.com/site/metaruka/GameGame, http://opengameart.org/content/game-game)

* hopnbob.mid

License: copyright free.
Author: Net4TV (http://www.net4tv.com/net4TV/music/resources/hopnbop.mid)

* Some of jungle tiles ( http://opengameart.org/content/pixel-ground )

License: CC-BY-SA 3.0
Author: Harlad

* toad.gif

Author: Redshrike (Stephen Challener) ( http://opengameart.org/content/a-load-of-overworld-34-rpg-sprites ) 
License: CC-BY 3.0

* most of vatican quest tiles

Author: surt (Carl Olsson) (http://opengameart.org/content/classical-ruin-tiles)
License: CC-BY-SA 3.0

* vatican quest bt-quest-off.jpg  bt-quest-on.jpg  completed.jpg illustration

Original photo author: xiquinhosilva ( http://www.flickr.com/photos/xiquinho/ )
Artistic filters author: devnewton@bci.im
License: CC-BY

* Other files

License: CC-BY-SA 3.0
Author: devnewton (devnewton@bci.im, http://bci.im)
