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original data/images/README_IMAGES.TXT

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+About The Images Used In This Game
+----------------------------------
+
+The majority of the graphics used in this title were made
+exclusively by myself (Sam Hart, <hart@geekcomix.com>) and I
+place under the Gnu GPL (as dictated by the COPYING file in the
+root directory of this archive). These images were created
+either natively in the GIMP (http://www.gimp.org/) or were hand
+drawn, scanned, and manipulated via the GIMP.
+
+Tux was originally drawn by Larry Ewing <ltlewing@isc.tamu.edu>. 
+Certain images used in this game were modified from his original 
+Tux images found at http://www.isc.tamu.edu/~lewing/linux/
+
+The remainder of the images are featured images from Wikimedia Commons. 
+
+I'm pretty sure that covers everything that may potentially
+cause problems... but just in case I left something out, I can
+assure you that any image used in this game was freely
+distributable to the best of my knowledge.
+
+Thx.
+
+(PS: As a reward for those of you that read these readme files,
+you may notice a file called "hidden.gif" in this directory. The
+image is royalty free from same places as *cas*.gif files above
+are. But what's significant about it is that it's a special hidden
+background level. Simply use "tuxtype --hidden" to use it as the
+default background for level 4 on each difficulty level! Enjoy! ;)