Difference between revisions of "Talk:Blog:Frogger (Genesis)"

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<comment date="2013-04-25T15:28:15Z" name="andlabs" url="http://segaretro.org/" signature="[[User:Andlabs|Andlabs]] ([[User talk:Andlabs|talk]])">
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His description of the backdoor is incomplete. Here's the full one; the function that handles it is at $15AA in the ROM.
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1) On the Select Number of Players screen, hold C.
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2) Press right 9 times.
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3) With C held, press A to add one and B to subtract one from a number that will only appear at the top of the screen once you press A or B once. Your range is from 01 to 0B (hex). This number tells you both which level you start at.
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There appears to be some unused code at $1622 that plays a sound (I guess when you press A or B?).
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Revision as of 15:28, 25 April 2013

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andlabs said ...

<comment date="2013-04-25T15:28:15Z" name="andlabs" url="http://segaretro.org/" signature="Andlabs (talk)"> His description of the backdoor is incomplete. Here's the full one; the function that handles it is at $15AA in the ROM. 1) On the Select Number of Players screen, hold C. 2) Press right 9 times. 3) With C held, press A to add one and B to subtract one from a number that will only appear at the top of the screen once you press A or B once. Your range is from 01 to 0B (hex). This number tells you both which level you start at. There appears to be some unused code at $1622 that plays a sound (I guess when you press A or B?). </comment> <endFeed />


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