salami.jpg confirmed:
(Is it bad I actually tried that, just in case?)
All I can think is of when the Three Weirdos say to Abe he's the "Savior of the Mudokon's" in the opening cutscene of Exoddus. The letters XX and I are also spread out in the the 4th variation of the source code, as well as a lower case f and a c. I feel like this line means something:
;''''';'''''''++'+''+'++++++++#''';,+';':,`I@@@@@@@@@@@
bone powder