The code was actually not that hard to figure out. If you notice there is 94,98,02,06. Not even being a big soccer fan I know the World Cup happens every 4 years, so that means 1994, 1998, 2002, and 2006. The letters that correspond with these dates are the abbreviations of the countries that won the world cup those years, being BRazil, France, BRazil, Italy. That means the code is BR, F, BR, I. Nice little puzzle.
bob the ninja 1 & 2 get released on the same day? Oh joy! Most of the time developers usually complete their first game before they start on the second. Please quit uploading unfinished games.