 QJimbo hangs around <a href='http://sws2b.com/forums/' target='_blank'>SWS2B</a> more. You can find him there.<br><br>S3K works in a similar way to S2 in the way it plays music. I can&#39;t imagine it would be too hard for him to make a quick modification to let it accept S3K tunes.<br><br>The next step would be, of course, to disable all the tunes in the game. There is a simple way you can do this, as I&#39;ve documented the pointer locations of the music in the game. They are as follows:<br><br>Sonic &amp; Knuckles:<br>Music Pointers: F793E<br>Sound Effects Pointers (These add to F8000): F79AD<br>Specifics...<br>These add to 2C8000:<br>01 - 8000 - AIZ1<br>02 - 9B6D - AIZ2<br>03 - B0BC - HZ1<br>04 - C0C6 - HZ2<br>05 - D364 - MGZ1<br>06 - D97B - MGZ2<br>07 - E48F - CNZ1<br>08 - DDA9 - CNZ2<br><br>These add to E8000:<br>09 - 8000 - FBZ1<br>0A - 8597 - FBZ2<br><br>These add to 2D0000:<br>0B - 86AA - IZ1<br>0C - 8000 - IZ2<br>0D - 9345 - LBZ1<br>0E - 8DC8 - LBZ2<br><br>These add to E8000:<br>0F - 8AFE - MHZ1 -- This one is a bit tricky... The FE is right before the FF. Make sure to skip the FF or the driver will crash.<br>10 - 9106 - MHZ2<br>11 - 9688 - SZ1<br>12 - 9CF2 - SZ2<br>13 - A2E5 - LRZ1<br>14 - ACF3 - LRZ2<br>15 - BE80 - SSZ<br>16 - C2B4 - DEZ1<br>17 - C79F - DEZ2<br>18 - CBB1 - Act 1 Boss<br>19 - CEE1 - Robotnik Boss<br>1A - D3DD - Doomsday<br>1B - DCC0 - Rolling Jump Bonus Stage<br>1C - E223 - Special Stage<br>1D - EABB - Slot Machine Bonus Stage<br><br>This adds to 2D8000:<br>1E - 8AE8 - Gum Ball Machine Bonus Stage<br><br>This adds to E8000:<br>1F - F5A3 - Knuckles Theme<br><br>These add to 2D8000:<br>20 - 99F7 - Azure Lake<br>21 - A4FD - Baloon Park<br>22 - B0EC - Desert Palace<br>23 - C324 - Chrome Gadget<br>24 - DA47 - Endless Mine<br><br>These add to E8000:<br>25 - F88E - Title<br><br>This adds to 2D8000:<br>26 - E587 - S3 credits<br><br>These add to E0000:<br>27 - DD4B - Game/Time Over<br>28 - DFA6 - Continue<br>29 - E3C0 - Bonus Screen<br><br>These add to E8000:<br>2A - FD4B - 1UP<br>2B - FE75 - Chaos Emerald<br><br>This adds to E0000:<br>2C - E574 - Invincible<br><br>This adds to 2D8000:<br>2D - F5E4 - Competition Menu<br><br>This adds to E8000:<br>2E - CBB1 - Act 1 Boss (same as 18)<br><br>These add to E0000:<br>2F - E7AF - Menu<br>30 - F74C - Final Boss<br><br>This adds to 2D8000:<br>31 - FABE - S3 countdown<br><br>These add E0000:<br>32 - FCDE - S&amp;K outro<br>DC - C104 - S&amp;K credits<br>------------------------<br>You can place &quot;4E75&quot; (or any other random garbage) at these pointers, and it should disable all the in-game music. Tell me if you have any problems.<br><br>Also - I didn&#39;t know Project Chaos was almost done. I must say this one certainly wasn&#39;t as publicly known. 