[megadriv, sonic2p3] Sonic 2 Beta (and clones/parents)

This forum is for posting cheats for any non-arcade game in M.A.M.E. ( aka the M.E.S.S. games ) including any softwarelist game. Requests will be fulfilled here....but please keep the requests to the requests forum.
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NotAGoodName
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[megadriv, sonic2p3] Sonic 2 Beta (and clones/parents)

Postby NotAGoodName » Tue Mar 05, 2013 10:22 pm

Applies to sonic2p4 through sonic2p8.

Some of these cheats may be redundant because of the builds have certain cheats enabled by default, but nonetheless, the games are operating on something similar enough to the final Sonic 2 engine at this point.

Code: Select all

   <cheat desc="Level Select Enabled">
      <script state="run">
         <action>maincpu.pw@FFFFD0=0101</action>
      </script>
   </cheat>
   <cheat desc="Debug Mode Enabled">
      <script state="run">
         <action>maincpu.pb@FFFFFB=01</action>
      </script>
   </cheat>
   <cheat desc="Have All Emeralds">
      <script state="run">
            <action>maincpu.pd@FEFFB1=07FFFFFF</action>
            <action>maincpu.pd@FEFFB5=FFFFFFFF</action>
      </script>
   </cheat>
   <cheat desc="Infinite Time">
      <script state="run">
         <action>maincpu.pw@FFFE24=0000</action>
      </script>
   </cheat>
   <cheat desc="Tails in Every Level">
      <script state="run">
         <action condition="maincpu.pw@FFB040==0000 and maincpu.pb@FFB000==01">maincpu.pw@FFB048=maincpu.pw@FFB008</action>
         <action condition="maincpu.pw@FFB040==0000 and maincpu.pb@FFB000==01">maincpu.pw@FFB04C=maincpu.pw@FFB00C</action>
         <action condition="maincpu.pw@FFB040==0000 and maincpu.pb@FFB000==01">maincpu.pw@FFB040=0284</action>
      </script>
   </cheat>
<cheat desc="-- Sonic --"/>
   <cheat desc="Infinite Lives">
      <script state="run">
         <action>maincpu.pb@FFFE12=63</action>
      </script>
   </cheat>
   <cheat desc="Infinite Rings">
      <script state="run">
         <action>maincpu.pw@FFFE20=03E7</action>
      </script>
   </cheat>
   <cheat desc="Speed Select">
      <parameter>
         <item value="0x06">Default</item>
         <item value="0x08">Super Knuckles</item>
         <item value="0x0A">Super Sonic</item>
         <item value="0x0C">Shoes</item>
         <item value="0x0F">Blazing Fast</item>
      </parameter>
      <script state="run">
         <action>maincpu.pb@FFF760=param</action>
      </script>
   </cheat>
   <cheat desc="Acceleration Select">
      <parameter>
         <item value="0x0C">Default</item>
         <item value="0x18">Shoes / Super Knuckles</item>
         <item value="0x30">Super Sonic</item>
         <item value="0x50">Blazing Fast</item>
         <item value="0xFF">Instant</item>
      </parameter>
      <script state="run">
         <action>maincpu.pb@FFF763=param</action>
      </script>
   </cheat>
   <cheat desc="Cannot be Hit">
      <script state="run">
         <action>maincpu.pb@FFB031=3F</action>
      </script>
   </cheat>
   <cheat desc="Never Drown">
      <script state="run">
         <action>maincpu.pb@FFB028=1E</action>
      </script>
   </cheat>
   <cheat desc="Super Glow">
      <parameter>
         <item value="00">Disabled</item>
         <item value="01">Enabled</item>
      </parameter>
      <script state="run">
         <action condition="param==01">maincpu.pb@FFF65F=FF</action>
         <action condition="param==00">maincpu.pb@FFF65F=00</action>
      </script>
   </cheat>
   <cheat desc="Become Super Mode NOW!..."><comment>Sprite and stats only.</comment>
      <parameter>
         <item value="0x99">Disable</item>
         <item value="0x12">Enable</item>
      </parameter>
      <script state="change">
         <action>maincpu.pb@FFFFFC=param</action>
         <action condition="param==99">maincpu.pb@FFFE19=00</action>
         <action condition="param==99 and maincpu.pd@FFB000==00010A94 and maincpu.pw@FFB020 GT 0000">maincpu.pw@FFB00E=6629</action>
         <action condition="param==99 and maincpu.pd@FFB000==00011BB8 and maincpu.pw@FFB020 GT 0000">maincpu.pw@FFB00E=0FE0</action>
         <action condition="param==12">maincpu.pb@FFFE19=FF</action>
      </script>
   </cheat>
   <cheat desc="... Make Cheat Permanent"><comment>Enable First.  Must redo prior cheat on reset.</comment>
      <script state="run">
         <action condition="maincpu.pb@FFFFFC==99">maincpu.pb@FFFE19=00</action>
         <action condition="maincpu.pb@FFFFFC==99 and maincpu.pd@FFB000==00010A94 and maincpu.pw@FFB020 GT 0000">maincpu.pw@FFB00E=6629</action>
         <action condition="maincpu.pb@FFFFFC==99 and maincpu.pd@FFB000==00011BB8 and maincpu.pw@FFB020 GT 0000">maincpu.pw@FFB00E=0FE0</action>
         <action condition="maincpu.pb@FFFFFC==12">maincpu.pb@FFFE19=FF</action>
      </script>
   </cheat>
<cheat desc="Shield Dips - Can Combine Effects!"/>
   <cheat desc="Generic Shield">
      <parameter>
         <item value="00">Disabled</item>
         <item value="01">Enabled</item>
      </parameter>
      <script state="run">
         <action condition="param==01">maincpu.pb@FFB02B=01|(maincpu.pb@FFB02B BAND ~01)</action>
         <action condition="param==00">maincpu.pb@FFB02B=00|(maincpu.pb@FFB02B BAND ~01)</action>
      </script>
   </cheat>
   <cheat desc="Invincibility">
      <parameter>
         <item value="00">Disabled</item>
         <item value="01">Enabled</item>
      </parameter>
      <script state="run">
         <action condition="param==01">maincpu.pb@FFB02B=02|(maincpu.pb@FFB02B BAND ~02)</action>
         <action condition="param==00">maincpu.pb@FFB02B=00|(maincpu.pb@FFB02B BAND ~02)</action>
      </script>
   </cheat>

<cheat desc="-- Tails --"/>
   <cheat desc="Infinite Lives">
      <script state="run">
         <action>maincpu.pb@FFFEC6=63</action>
      </script>
   </cheat>
   <cheat desc="Infinite Rings">
      <script state="run">
         <action>maincpu.pw@FFFED0=03E7</action>
      </script>
   </cheat>
   <cheat desc="Speed Select">
      <parameter>
         <item value="0x06">Default</item>
         <item value="0x08">Super Knuckles</item>
         <item value="0x0A">Super Sonic</item>
         <item value="0x0C">Shoes</item>
         <item value="0x0F">Blazing Fast</item>
      </parameter>
      <script state="run">
         <action>maincpu.pb@FFFEC0=param</action>
      </script>
   </cheat>
   <cheat desc="Acceleration Select">
      <parameter>
         <item value="0x0C">Default</item>
         <item value="0x18">Shoes / Super Knuckles</item>
         <item value="0x30">Super Sonic</item>
         <item value="0x50">Blazing Fast</item>
         <item value="0xFF">Instant</item>
      </parameter>
      <script state="run">
         <action>maincpu.pb@FFFEC3=param</action>
      </script>
   </cheat>
   <cheat desc="Cannot be Hit">
      <script state="run">
         <action>maincpu.pb@FFB071=3F</action>
      </script>
   </cheat>
   <cheat desc="Never Drown">
      <script state="run">
         <action>maincpu.pb@FFB068=1E</action>
      </script>
   </cheat>
<cheat desc="Shield Dips - Can Combine Effects!"/>
   <cheat desc="Generic Shield">
      <parameter>
         <item value="00">Disabled</item>
         <item value="01">Enabled</item>
      </parameter>
      <script state="run">
         <action condition="param==01">maincpu.pb@FFB075=01|(maincpu.pb@FFB075 BAND ~01)</action>
         <action condition="param==00">maincpu.pb@FFB075=00|(maincpu.pb@FFB075 BAND ~01)</action>
      </script>
   </cheat>
   <cheat desc="Invincibility">
      <parameter>
         <item value="00">Disabled</item>
         <item value="01">Enabled</item>
      </parameter>
      <script state="run">
         <action condition="param==01">maincpu.pb@FFB075=02|(maincpu.pb@FFB075 BAND ~02)</action>
         <action condition="param==00">maincpu.pb@FFB075=00|(maincpu.pb@FFB075 BAND ~02)</action>
      </script>
   </cheat>
Aww yeah. AMD A10-7850K givin' MAME and MESS systems what for.