JellyFish

Edit high score:
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Submitted by: RM

Note: This procedure involves editing a game file; create a backup 
copy of the file before proceeding. Play the game until you get at 
least one point ten times and enter the Hall Of Champions. Use a 
text editor to edit the "filename.xxx" file in the "JELLYFISH.HIS" 
file in the game directory. You can now change the scores. 
You cannot make them go over 1000.