Atari 400 User Manual page 138

CONSOLE & HELP
KEYS: 1200XL ONLY
HELP/RESET/START/SELEalOPTION keys locations on 1200XL
/'
OPTION "1
...
;;;,"
Pressing the OPTION, SELECT, and START keys
will not make any characters appear on the
screen or make the cursor move or change any-
thing else. These keys are not really a part of the
keyboard, but they are often used in game pro-
grams. For example, OPTION may be used to
choose a difficulty level, SELECT to determine
the number of players, and START to get the
game going. The use of these keys will be differ-
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