Difference between revisions of "Talk:Blog:Frogger (Genesis)"
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| + | === andlabs said ... === | ||
| − | < | + | <comment date="2013-04-25T15:28:15Z" name="andlabs" url="http://segaretro.org/" signature="[[User:Andlabs|Andlabs]] ([[User talk: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> | ||
| + | === andlabs said ... === | ||
| + | |||
| + | <comment date="2013-04-25T15:31:00Z" name="andlabs" url="http://segaretro.org/" signature="[[User:Andlabs|Andlabs]] ([[User talk:Andlabs|talk]])"> | ||
| + | Oops; that unused code just sets the counter to 0B, nothing too special :/ | ||
| + | </comment> | ||
| + | === CRV said ... === | ||
| + | |||
| + | <comment date="2013-04-26T12:42:19Z" name="CRV" url="http://gdri.smspower.org/" signature="[[User:CRV|CRV]] ([[User talk:CRV|talk]])"> | ||
| + | There are at least two versions of Frogger. My cartridge copy has an additional Konami copyright and no second score display (that eventually goes away in the video above). | ||
| + | </comment><!--COMMENTS_ABOVE--> | ||
| + | <endFeed /> | ||
Latest revision as of 12:31, 20 May 2014
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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>
andlabs said ...
<comment date="2013-04-25T15:31:00Z" name="andlabs" url="http://segaretro.org/" signature="Andlabs (talk)"> Oops; that unused code just sets the counter to 0B, nothing too special :/ </comment>
CRV said ...
<comment date="2013-04-26T12:42:19Z" name="CRV" url="http://gdri.smspower.org/" signature="CRV (talk)"> There are at least two versions of Frogger. My cartridge copy has an additional Konami copyright and no second score display (that eventually goes away in the video above). </comment> <endFeed />
