[a2600/riveraid+] River Raid

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mezdap
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[a2600/riveraid+] River Raid

Post by mezdap »

[a2600]+ riveraid.xml
And clones.

Code: Select all

  <cheat desc="Infinite Lives">
    <script state="on">
      <action>temp0=maincpu.pb@00C0</action>
    </script>
    <script state="run">
      <action>maincpu.pb@00C0=18</action>
    </script>
    <script state="off">
      <action>maincpu.pb@00C0=temp0</action>
    </script>
  </cheat>

Code: Select all

  <cheat desc="Infinite Fuel">
    <script state="run">
      <action>maincpu.pb@00B7=FF</action>
    </script>
  </cheat>
Last edited by mezdap on Sat Jan 01, 2022 12:34 pm, edited 1 time in total.
mezdap
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Re: [a2600] + River Raid "Invincibility"

Post by mezdap »

Tested, they work for clones as well.

This cheat requires ''Infinite Fuel'' Cheat!!!

Code: Select all

  <cheat desc="Invincibility"> <comment>Don't run out of fuel/energy - so enable the Infinite Energy cheat for the best effect</comment>
    <script state="on">
      <action>temp0=cartslot:cart:rom.mb@02EC</action>
      <action>temp1=cartslot:cart:rom.mb@02F2</action>
      <action>temp2=cartslot:cart:rom.mb@02F8</action>
      <action>temp3=cartslot:cart:rom.mb@0467</action>
      <action>temp4=cartslot:cart:rom.mb@046D</action>
      <action>temp5=cartslot:cart:rom.mb@0488</action>
    </script>
    <script state="run">
      <action>cartslot:cart:rom.mb@02EC=2D</action>
      <action>cartslot:cart:rom.mb@02F2=2D</action>
      <action>cartslot:cart:rom.mb@02F8=2D</action>
      <action>cartslot:cart:rom.mb@0467=2D</action>
      <action>cartslot:cart:rom.mb@046D=2D</action>
      <action>cartslot:cart:rom.mb@0488=2D</action>
    </script>
    <script state="off">
      <action>cartslot:cart:rom.mb@02EC=temp0</action>
      <action>cartslot:cart:rom.mb@02F2=temp1</action>
      <action>cartslot:cart:rom.mb@02F8=temp2</action>
      <action>cartslot:cart:rom.mb@0467=temp3</action>
      <action>cartslot:cart:rom.mb@046D=temp4</action>
      <action>cartslot:cart:rom.mb@0488=temp5</action>
    </script>
  </cheat>

This one included Infinite Fuel codes.

Code: Select all

  <cheat desc="Invincibility">
    <script state="on">
      <action>temp0=cartslot:cart:rom.mb@02EC</action>
      <action>temp1=cartslot:cart:rom.mb@02F2</action>
      <action>temp2=cartslot:cart:rom.mb@02F8</action>
      <action>temp3=cartslot:cart:rom.mb@0467</action>
      <action>temp4=cartslot:cart:rom.mb@046D</action>
      <action>temp5=cartslot:cart:rom.mb@0488</action>
      <action>temp6=cartslot:cart:rom.mw@064C</action>
    </script>
    <script state="run">
      <action>cartslot:cart:rom.mb@02EC=2D</action>
      <action>cartslot:cart:rom.mb@02F2=2D</action>
      <action>cartslot:cart:rom.mb@02F8=2D</action>
      <action>cartslot:cart:rom.mb@0467=2D</action>
      <action>cartslot:cart:rom.mb@046D=2D</action>
      <action>cartslot:cart:rom.mb@0488=2D</action>
      <action>cartslot:cart:rom.mw@064C=EAEA</action> <!-- Infinite Fuel  -->
    </script>
    <script state="off">
      <action>cartslot:cart:rom.mb@02EC=temp0</action>
      <action>cartslot:cart:rom.mb@02F2=temp1</action>
      <action>cartslot:cart:rom.mb@02F8=temp2</action>
      <action>cartslot:cart:rom.mb@0467=temp3</action>
      <action>cartslot:cart:rom.mb@046D=temp4</action>
      <action>cartslot:cart:rom.mb@0488=temp5</action>
      <action>cartslot:cart:rom.mw@064C=temp6</action>
    </script>
  </cheat>
Note:I had these codes from a 'hacked rom' I cannot remember where I got. The credits goes to whoever made this: RR_Invencible.bin Thank you mate.
Last edited by mezdap on Thu Dec 30, 2021 9:01 pm, edited 1 time in total.
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Pugsy
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Re: [a2600] + River Raid

Post by Pugsy »

Here's a better ROM Invincibility, you can still pick up fuel with this cheat. Whoever hacked the ROM did a dirty hack for that cheat as it just changes the zero page address stores to another address.

Code: Select all

  <cheat desc="Invincibility"> <comment>Don't run out of fuel/energy - so enable the infinite cheat for the best effect</comment>
    <script state="on">
      <action>temp0 =cartslot:cart:rom.mb@05FD</action>
      <action>temp1 =cartslot:cart:rom.mb@0600</action>
      <action>temp2 =cartslot:cart:rom.mb@062D</action>
      <action>temp3 =cartslot:cart:rom.mb@02F1</action>
    </script>
    <script state="run">
      <action>cartslot:cart:rom.mb@05FD=A9</action> <!-- Sprites -->
      <action>cartslot:cart:rom.mb@0600=12</action> <!-- Sprites -->
      <action>cartslot:cart:rom.mb@062D=A2</action> <!-- Background   -->
      <action>cartslot:cart:rom.mb@02F1=10</action> <!-- Background Bullets  -->
    </script>
    <script state="off">
      <action>cartslot:cart:rom.mb@05FD=temp0 </action>
      <action>cartslot:cart:rom.mb@0600=temp1 </action>
      <action>cartslot:cart:rom.mb@062D=temp2 </action>
      <action>cartslot:cart:rom.mb@02F1=temp3 </action>
    </script>
  </cheat>
Pugsy

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Grab the latest cheat collection:
MAME 0.259 XML cheat collection (6 OCTOBER 2023) from http://www.mamecheat.co.uk or direct from:-
https://mega.nz/file/q4dHGZ6K#i-EUiqIjH ... KMz7hnbTfw (ZIP Archive 3.76MB)
mezdap
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Re: [a2600] + River Raid

Post by mezdap »

Here's a better ROM Invincibility, you can still pick up fuel with this cheat.
Yes this is exactly what I was trying to make for a5200 You did it Thank you.
Whoever hacked the ROM did a dirty hack for that cheat as it just changes the zero page address stores to another address.
I think I got it from Atari forum it was old thread. Doesn't matter now. This is much much better.
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