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Routines |
| 63909 | LD A,(32746) | Set the zero flag if we're in demo mode |
| 63912 | AND A | |
| 63913 | JP NZ,31040 | Jump unless we're in demo mode |
| 63916 | LD HL,60384 | 60384='DEMO. - PRESS' |
| 63919 | LD DE,60720 | Point DE at the lesson box graphic buffer |
| 63922 | CALL 30042 | Write first line of text into the lesson box graphic buffer |
| 63925 | LD L,240 | HL=60400 ('A KEY TO PLAY') or 65264 ('UP A YEAR') |
| 63927 | JP 31093 | Write second line of text into the lesson box graphic buffer and copy the buffer to the screen |