Using different values will force different languages (with glitches from the next language (03 - German, 04 - French, 05 - Spanish, 06 - Italian, 07 and above - glitchy stuff). There is another German word (or empty field) for Hard, but it's locked by default (can by unlocked by beating the game on Medium or using codes). Both options goes to Start - Kopieren/Loschen) - that's the difficulty (Easy/Medium). Samus' Daten and two empty fields (English Samus Data and remnants from Japanese's Traditional and Simplified). Start/Copy/Erase is correct, then German and graphical glitches kicks in. Well, I tried the codebreaker code 33000014 0002, and English is on.
