Code: Select all
<!-- Twin Brats (set 1) -->
<mamecheat version="1">
<cheat desc="no hit">
<script state="on">
<action>maincpu.mb@3f6e = 60</action> <!-- P1 enemy -->
<action>maincpu.mb@3fae = 60</action> <!-- P2 enemy -->
<action>maincpu.mb@6a2f = 02</action> <!-- P1 skull -->
<action>maincpu.mb@6e8f = 02</action> <!-- P2 skull -->
</script>
<script state="off">
<action>maincpu.mb@3f6e = 67</action>
<action>maincpu.mb@3fae = 67</action>
<action>maincpu.mb@6a2f = 18</action>
<action>maincpu.mb@6e8f = 18</action>
</script>
</cheat>
<cheat desc="auto fire">
<script state="on">
<action>maincpu.mb@1a77 = 02</action> <!-- P1 -->
<action>maincpu.mb@2021 = 02</action> <!-- P2 -->
</script>
<script state="off">
<action>maincpu.mb@1a77 = 10</action>
<action>maincpu.mb@2021 = 10</action>
</script>
</cheat>
<cheat desc="walk through wall">
<comment>the game crashes when you go to out of maze</comment>
<script state="on">
<action>maincpu.mb@29cf = 02</action> <!-- P1 up -->
<action>maincpu.mb@2b37 = 02</action> <!-- P1 down -->
<action>maincpu.mb@2cad = 02</action> <!-- P1 left -->
<action>maincpu.mb@2e23 = 02</action> <!-- P1 right -->
<action>maincpu.mb@2fcd = 02</action> <!-- P2 up -->
<action>maincpu.mb@312f = 02</action> <!-- P2 down -->
<action>maincpu.mb@329f = 02</action> <!-- P2 left -->
<action>maincpu.mb@340f = 02</action> <!-- P2 right -->
</script>
<script state="off">
<action>maincpu.mb@29cf = 80</action>
<action>maincpu.mb@2b37 = 8c</action>
<action>maincpu.mb@2cad = 90</action>
<action>maincpu.mb@2e23 = 90</action>
<action>maincpu.mb@2fcd = 80</action>
<action>maincpu.mb@312f = 8c</action>
<action>maincpu.mb@329f = 90</action>
<action>maincpu.mb@340f = 8e</action>
</script>
</cheat>
<cheat desc="player speed">
<parameter min="0x01" max="0x05" step="0x01" />
<script state="on">
<!-- P1 -->
<action>maincpu.mw@1a52 = d710</action>
<action>maincpu.mq@d710 = 70003f004eb828fc</action>
<action>maincpu.mq@d718 = 301f51c8fff64e75</action>
<!--
d710 | 70xx : moveq #$xx,D0
d712 | 3f00 : move.w D0,-(A7)
d714 | 4eb8 28fc : jsr $28fc.w
d718 | 301f : move.w (A7)+,D0
d71a | 51c8 fff6 : dbra D0,$d712
d71e | 4e75 : rts
-->
<!-- P2 -->
<action>maincpu.mw@1ffc = d720</action>
<action>maincpu.mq@d720 = 70003f004eb82efa</action>
<action>maincpu.mq@d728 = 301f51c8fff64e75</action>
<!--
d720 | 70xx : moveq #$xx,D0
d722 | 3f00 : move.w D0,-(A7)
d724 | 4eb8 2efa : jsr $2efa.w
d728 | 301f : move.w (A7)+,D0
d72a | 51c8 fff6 : dbra D0,$d722
d72e | 4e75 : rts
-->
</script>
<script state="change">
<action>maincpu.mb@d711 = param - 1</action>
<action>maincpu.mb@d721 = param - 1</action>
</script>
<script state="off">
<action>maincpu.mw@1a52 = 28fc</action>
<action>maincpu.mq@d710 = ffffffffffffffff</action>
<action>maincpu.mq@d718 = ffffffffffffffff</action>
<action>maincpu.mw@1ffc = 2efa</action>
<action>maincpu.mq@d720 = ffffffffffffffff</action>
<action>maincpu.mq@d728 = ffffffffffffffff</action>
</script>
</cheat>
<cheat desc="sound test mode">
<comment>reset the game (F3) to enter sound test mode</comment>
<script state="on">
<action>maincpu.mw@01c8 = d730</action>
<action>maincpu.mq@d730 = 4eb80bee41ed0100</action>
<action>maincpu.mq@d738 = 43ed01e612001039</action>
<action>maincpu.mq@d740 = 00400001b20067f4</action>
<action>maincpu.mq@d748 = 0c0000fb66025310</action>
<action>maincpu.mq@d750 = 0c0000f766025210</action>
<action>maincpu.mq@d758 = 0c0000fd66040410</action>
<action>maincpu.mq@d760 = 00100c0000fe6604</action>
<action>maincpu.mq@d768 = 061000100c0000ef</action>
<action>maincpu.mq@d770 = 6604129060080c00</action>
<action>maincpu.mq@d778 = 00df660842114eb9</action>
<action>maincpu.mq@d780 = 0000963660b6ffff</action>
<!--
d730 | 4eb8 0bee : jsr $bee.w // initialize sound parameter
d734 | 41ed 0100 : lea ($100,A5),A0 // sound code address
d738 | 43ed 01e6 : lea ($1e6,A5),A1 // sound latch address
d73c | 1200 : move.b D0,D1
d73e | 1039 0040 0001 : move.b $400001.l,D0 // read input
d744 | b200 : cmp.b D0,D1
d746 | 67f4 : beq $d73c
d748 | 0c00 00fb : cmpi.b #-$5,D0
d74c | 6602 : bne $d750
d74e | 5310 : subq.b #1,(A0) // decrease code -01
d750 | 0c00 00f7 : cmpi.b #-$9,D0
d754 | 6602 : bne $d758
d756 | 5210 : addq.b #1,(A0) // increase code +01
d758 | 0c00 00fd : cmpi.b #-$3,D0
d75c | 6604 : bne $d762
d75e | 0410 0010 : subi.b #$10,(A0) // decrease code -10
d762 | 0c00 00fe : cmpi.b #-$2,D0
d766 | 6604 : bne $d76c
d768 | 0610 0010 : addi.b #$10,(A0) // increase code +10
d76c | 0c00 00ef : cmpi.b #-$11,D0
d770 | 6604 : bne $d776
d772 | 1290 : move.b (A0),(A1) // play sound
d774 | 6008 : bra $d77e
d776 | 0c00 00df : cmpi.b #-$21,D0
d77a | 6608 : bne $d784
d77c | 4211 : clr.b (A1) // stop sound
d77e | 4eb9 0000 9636 : jsr $9636.l // send sound code
d784 | 60b6 : bra $d73c
-->
</script>
<script state="run">
<output format="----- twin brats sound test mode -----" line="10" align="center" />
<output format="left : decrease code -01" line="11" align="center" />
<output format="right : increase code +01" line="12" align="center" />
<output format="down : decrease code -10" line="13" align="center" />
<output format="up : increase code +10" line="14" align="center" />
<output format="button 1 : play sound" line="15" align="center" />
<output format="button 2 : stop sound" line="16" align="center" />
<output format="----------------------------" line="17" align="center" />
<output format="<< sound code %2.2X >>" line="19" align="center" >
<argument>maincpu.pb@112100</argument>
</output>
</script>
<script state="off">
<action>maincpu.mw@01c8 = 0918</action>
<action>maincpu.mq@d730 = ffffffffffffffff</action>
<action>maincpu.mq@d738 = ffffffffffffffff</action>
<action>maincpu.mq@d740 = ffffffffffffffff</action>
<action>maincpu.mq@d748 = ffffffffffffffff</action>
<action>maincpu.mq@d750 = ffffffffffffffff</action>
<action>maincpu.mq@d758 = ffffffffffffffff</action>
<action>maincpu.mq@d760 = ffffffffffffffff</action>
<action>maincpu.mq@d768 = ffffffffffffffff</action>
<action>maincpu.mq@d770 = ffffffffffffffff</action>
<action>maincpu.mq@d778 = ffffffffffffffff</action>
<action>maincpu.mq@d780 = ffffffffffffffff</action>
</script>
</cheat>
</mamecheat>Code: Select all
<!-- Twin Brats (set 2) -->
<mamecheat version="1">
<cheat desc="no hit">
<script state="on">
<action>maincpu.mb@3920 = 60</action> <!-- P1 enemy -->
<action>maincpu.mb@3960 = 60</action> <!-- P2 enemy -->
<action>maincpu.mb@5ffd = 02</action> <!-- P1 skull -->
<action>maincpu.mb@6443 = 02</action> <!-- P2 skull -->
</script>
<script state="off">
<action>maincpu.mb@3920 = 67</action>
<action>maincpu.mb@3960 = 67</action>
<action>maincpu.mb@5ffd = 18</action>
<action>maincpu.mb@6443 = 18</action>
</script>
</cheat>
<cheat desc="walk through wall">
<comment>the game crashes when you go to out of maze</comment>
<script state="on">
<action>maincpu.mb@28a3 = 02</action> <!-- P1 up -->
<action>maincpu.mb@2a0b = 02</action> <!-- P1 down -->
<action>maincpu.mb@2b81 = 02</action> <!-- P1 left -->
<action>maincpu.mb@2cf7 = 02</action> <!-- P1 right -->
<action>maincpu.mb@2ea1 = 02</action> <!-- P2 up -->
<action>maincpu.mb@3003 = 02</action> <!-- P2 down -->
<action>maincpu.mb@3173 = 02</action> <!-- P2 left -->
<action>maincpu.mb@32e3 = 02</action> <!-- P2 right -->
</script>
<script state="off">
<action>maincpu.mb@28a3 = 80</action>
<action>maincpu.mb@2a0b = 8c</action>
<action>maincpu.mb@2b81 = 90</action>
<action>maincpu.mb@2cf7 = 90</action>
<action>maincpu.mb@2ea1 = 80</action>
<action>maincpu.mb@3003 = 8c</action>
<action>maincpu.mb@3173 = 90</action>
<action>maincpu.mb@32e3 = 8e</action>
</script>
</cheat>
<cheat desc="player speed">
<parameter min="0x01" max="0x05" step="0x01" />
<script state="on">
<!-- P1 -->
<action>maincpu.mw@19c2 = cc90</action>
<action>maincpu.mq@cc90 = 70003f004eb827d0</action>
<action>maincpu.mq@cc98 = 301f51c8fff64e75</action>
<!--
cc90 | 70xx : moveq #$xx,D0
cc92 | 3f00 : move.w D0,-(A7)
cc94 | 4eb8 27d0 : jsr $27d0.w
cc98 | 301f : move.w (A7)+,D0
cc9a | 51c8 fff6 : dbra D0,$cc92
cc9e | 4e75 : rts
-->
<!-- P2 -->
<action>maincpu.mw@1f1a = cca0</action>
<action>maincpu.mq@cca0 = 70003f004eb82dce</action>
<action>maincpu.mq@cca8 = 301f51c8fff64e75</action>
<!--
cca0 | 70xx : moveq #$xx,D0
cca2 | 3f00 : move.w D0,-(A7)
cca4 | 4eb8 2dce : jsr $2dce.w
cca8 | 301f : move.w (A7)+,D0
ccaa | 51c8 fff6 : dbra D0,$cca2
ccae | 4e75 : rts
-->
</script>
<script state="change">
<action>maincpu.mb@cc91 = param - 1</action>
<action>maincpu.mb@cca1 = param - 1</action>
</script>
<script state="off">
<action>maincpu.mw@19c2 = 27d0</action>
<action>maincpu.mq@cc90 = ffffffffffffffff</action>
<action>maincpu.mq@cc98 = ffffffffffffffff</action>
<action>maincpu.mw@1f1a = 2dce</action>
<action>maincpu.mq@cca0 = ffffffffffffffff</action>
<action>maincpu.mq@cca8 = ffffffffffffffff</action>
</script>
</cheat>
<cheat desc="sound test mode">
<comment>reset the game (F3) to enter sound test mode</comment>
<script state="on">
<action>maincpu.mw@01c8 = ccb0</action>
<action>maincpu.mq@ccb0 = 4eb80bee41ed0100</action>
<action>maincpu.mq@ccb8 = 43ed043212001039</action>
<action>maincpu.mq@ccc0 = 00400001b20067f4</action>
<action>maincpu.mq@ccc8 = 0c0000fb66025310</action>
<action>maincpu.mq@ccd0 = 0c0000f766025210</action>
<action>maincpu.mq@ccd8 = 0c0000fd66040410</action>
<action>maincpu.mq@cce0 = 00100c0000fe6604</action>
<action>maincpu.mq@cce8 = 061000100c0000ef</action>
<action>maincpu.mq@ccf0 = 6604129060080c00</action>
<action>maincpu.mq@ccf8 = 00df660842114eb9</action>
<action>maincpu.mq@cd00 = 00008bd060b6ffff</action>
<!--
ccb0 | 4eb8 0bee : jsr $bee.w // initialize sound parameter
ccb4 | 41ed 0100 : lea ($100,A5),A0 // sound code address
ccb8 | 43ed 0432 : lea ($432,A5),A1 // sound latch address
ccbc | 1200 : move.b D0,D1
ccbe | 1039 0040 0001 : move.b $400001.l,D0 // read input
ccc4 | b200 : cmp.b D0,D1
ccc6 | 67f4 : beq $ccbc
ccc8 | 0c00 00fb : cmpi.b #-$5,D0
cccc | 6602 : bne $ccd0
ccce | 5310 : subq.b #1,(A0) // decrease code -01
ccd0 | 0c00 00f7 : cmpi.b #-$9,D0
ccd4 | 6602 : bne $ccd8
ccd6 | 5210 : addq.b #1,(A0) // increase code +01
ccd8 | 0c00 00fd : cmpi.b #-$3,D0
ccdc | 6604 : bne $cce2
ccde | 0410 0010 : subi.b #$10,(A0) // decrease code -10
cce2 | 0c00 00fe : cmpi.b #-$2,D0
cce6 | 6604 : bne $ccec
cce8 | 0610 0010 : addi.b #$10,(A0) // increase code +10
ccec | 0c00 00ef : cmpi.b #-$11,D0
ccf0 | 6604 : bne $ccf6
ccf2 | 1290 : move.b (A0),(A1) // play sound
ccf4 | 6008 : bra $ccfe
ccf6 | 0c00 00df : cmpi.b #-$21,D0
ccfa | 6608 : bne $cd04
ccfc | 4211 : clr.b (A1) // stop sound
ccfe | 4eb9 0000 8bd0 : jsr $8bd0.l // send sound code
cd04 | 60b6 : bra $ccbc
-->
</script>
<script state="run">
<output format="----- twin brats sound test mode -----" line="10" align="center" />
<output format="left : decrease code -01" line="11" align="center" />
<output format="right : increase code +01" line="12" align="center" />
<output format="down : decrease code -10" line="13" align="center" />
<output format="up : increase code +10" line="14" align="center" />
<output format="button 1 : play sound" line="15" align="center" />
<output format="button 2 : stop sound" line="16" align="center" />
<output format="----------------------------" line="17" align="center" />
<output format="<< sound code %2.2X >>" line="19" align="center" >
<argument>maincpu.pb@112100</argument>
</output>
</script>
<script state="off">
<action>maincpu.mw@01c8 = 0918</action>
<action>maincpu.mq@ccb0 = ffffffffffffffff</action>
<action>maincpu.mq@ccb8 = ffffffffffffffff</action>
<action>maincpu.mq@ccc0 = ffffffffffffffff</action>
<action>maincpu.mq@ccc8 = ffffffffffffffff</action>
<action>maincpu.mq@ccd0 = ffffffffffffffff</action>
<action>maincpu.mq@ccd8 = ffffffffffffffff</action>
<action>maincpu.mq@cce0 = ffffffffffffffff</action>
<action>maincpu.mq@cce8 = ffffffffffffffff</action>
<action>maincpu.mq@ccf0 = ffffffffffffffff</action>
<action>maincpu.mq@ccf8 = ffffffffffffffff</action>
<action>maincpu.mq@cd00 = ffffffffffffffff</action>
</script>
</cheat>
</mamecheat>Code: Select all
<!-- Twin Brats (set 3) -->
<mamecheat version="1">
<cheat desc="no hit">
<script state="on">
<action>maincpu.mb@36ec = 60</action> <!-- P1 enemy -->
<action>maincpu.mb@372c = 60</action> <!-- P2 enemy -->
<action>maincpu.mb@5d83 = 02</action> <!-- P1 skull -->
<action>maincpu.mb@61c5 = 02</action> <!-- P2 skull -->
</script>
<script state="off">
<action>maincpu.mb@36ec = 67</action>
<action>maincpu.mb@372c = 67</action>
<action>maincpu.mb@5d83 = 18</action>
<action>maincpu.mb@61c5 = 18</action>
</script>
</cheat>
<cheat desc="walk through wall">
<comment>the game crashes when you go to out of maze</comment>
<script state="on">
<action>maincpu.mb@26d7 = 02</action> <!-- P1 up -->
<action>maincpu.mb@283f = 02</action> <!-- P1 down -->
<action>maincpu.mb@29b5 = 02</action> <!-- P1 left -->
<action>maincpu.mb@2b2b = 02</action> <!-- P1 right -->
<action>maincpu.mb@2cd5 = 02</action> <!-- P2 up -->
<action>maincpu.mb@2e37 = 02</action> <!-- P2 down -->
<action>maincpu.mb@2fa7 = 02</action> <!-- P2 left -->
<action>maincpu.mb@3117 = 02</action> <!-- P2 right -->
</script>
<script state="off">
<action>maincpu.mb@26d7 = 80</action>
<action>maincpu.mb@283f = 8c</action>
<action>maincpu.mb@29b5 = 90</action>
<action>maincpu.mb@2b2b = 90</action>
<action>maincpu.mb@2cd5 = 80</action>
<action>maincpu.mb@2e37 = 8c</action>
<action>maincpu.mb@2fa7 = 90</action>
<action>maincpu.mb@3117 = 8e</action>
</script>
</cheat>
<cheat desc="player speed">
<parameter min="0x01" max="0x05" step="0x01" />
<script state="on">
<!-- P1 -->
<action>maincpu.mw@18d6 = c790</action>
<action>maincpu.mq@c790 = 70003f004eb82604</action>
<action>maincpu.mq@c798 = 301f51c8fff64e75</action>
<!--
c790 | 70xx : moveq #$xx,D0
c792 | 3f00 : move.w D0,-(A7)
c794 | 4eb8 2604 : jsr $2604.w
c798 | 301f : move.w (A7)+,D0
c79a | 51c8 fff6 : dbra D0,$c792
c79e | 4e75 : rts
-->
<!-- P2 -->
<action>maincpu.mw@1e2e = c7a0</action>
<action>maincpu.mq@d720 = 70003f004eb82c02</action>
<action>maincpu.mq@d728 = 301f51c8fff64e75</action>
<!--
c7a0 | 70xx : moveq #$xx,D0
c7a2 | 3f00 : move.w D0,-(A7)
c7a4 | 4eb8 2c02 : jsr $2c02.w
c7a8 | 301f : move.w (A7)+,D0
c7aa | 51c8 fff6 : dbra D0,$c7a2
c7ae | 4e75 : rts
-->
</script>
<script state="change">
<action>maincpu.mb@c791 = param - 1</action>
<action>maincpu.mb@c7a1 = param - 1</action>
</script>
<script state="off">
<action>maincpu.mw@18d6 = 2604</action>
<action>maincpu.mq@c790 = ffffffffffffffff</action>
<action>maincpu.mq@c798 = ffffffffffffffff</action>
<action>maincpu.mw@1e2e = 2c02</action>
<action>maincpu.mq@c7a0 = ffffffffffffffff</action>
<action>maincpu.mq@c7a8 = ffffffffffffffff</action>
</script>
</cheat>
<cheat desc="sound test mode">
<comment>reset the game (F3) to enter sound test mode</comment>
<script state="on">
<action>maincpu.mw@01c0 = c7b0</action>
<action>maincpu.mq@c7b0 = 4eb80be241ed0100</action>
<action>maincpu.mq@c7b8 = 43ed043212001039</action>
<action>maincpu.mq@c7c0 = 00400001b20067f4</action>
<action>maincpu.mq@c7c8 = 0c0000fb66025310</action>
<action>maincpu.mq@c7d0 = 0c0000f766025210</action>
<action>maincpu.mq@c7d8 = 0c0000fd66040410</action>
<action>maincpu.mq@c7e0 = 00100c0000fe6604</action>
<action>maincpu.mq@c7e8 = 061000100c0000ef</action>
<action>maincpu.mq@c7f0 = 6604129060080c00</action>
<action>maincpu.mq@c7f8 = 00df660842114eb9</action>
<action>maincpu.mq@c800 = 0000890460b6ffff</action>
<!--
c7b0 | 4eb8 0be2 : jsr $be2.w // initialize sound parameter
c7b4 | 41ed 0100 : lea ($100,A5),A0 // sound code address
c7b8 | 43ed 0432 : lea ($432,A5),A1 // sound latch address
c7bc | 1200 : move.b D0,D1
c7be | 1039 0040 0001 : move.b $400001.l,D0 // read input
c7c4 | b200 : cmp.b D0,D1
c7c6 | 67f4 : beq $c7bc
c7c8 | 0c00 00fb : cmpi.b #-$5,D0
c7cc | 6602 : bne $c7d0
c7ce | 5310 : subq.b #1,(A0) // decrease code -01
c7d0 | 0c00 00f7 : cmpi.b #-$9,D0
c7d4 | 6602 : bne $c7d8
c7d6 | 5210 : addq.b #1,(A0) // increase code +01
c7d8 | 0c00 00fd : cmpi.b #-$3,D0
c7dc | 6604 : bne $c7e2
c7de | 0410 0010 : subi.b #$10,(A0) // decrease code -10
c7e2 | 0c00 00fe : cmpi.b #-$2,D0
c7e6 | 6604 : bne $c7ec
c7e8 | 0610 0010 : addi.b #$10,(A0) // increase code +10
c7ec | 0c00 00ef : cmpi.b #-$11,D0
c7f0 | 6604 : bne $c7f6
c7f2 | 1290 : move.b (A0),(A1) // play sound
c7f4 | 6008 : bra $c7fe
c7f6 | 0c00 00df : cmpi.b #-$21,D0
c7fa | 6608 : bne $8044
c7fc | 4211 : clr.b (A1) // stop sound
c7fe | 4eb9 0000 8904 : jsr $8904.l // send sound code
c804 | 60b6 : bra $c7bc
-->
</script>
<script state="run">
<output format="----- twin brats sound test mode -----" line="10" align="center" />
<output format="left : decrease code -01" line="11" align="center" />
<output format="right : increase code +01" line="12" align="center" />
<output format="down : decrease code -10" line="13" align="center" />
<output format="up : increase code +10" line="14" align="center" />
<output format="button 1 : play sound" line="15" align="center" />
<output format="button 2 : stop sound" line="16" align="center" />
<output format="----------------------------" line="17" align="center" />
<output format="<< sound code %2.2X >>" line="19" align="center" >
<argument>maincpu.pb@112100</argument>
</output>
</script>
<script state="off">
<action>maincpu.mw@01c0 = 090c</action>
<action>maincpu.mq@c7b0 = ffffffffffffffff</action>
<action>maincpu.mq@c7b8 = ffffffffffffffff</action>
<action>maincpu.mq@c7c0 = ffffffffffffffff</action>
<action>maincpu.mq@c7c8 = ffffffffffffffff</action>
<action>maincpu.mq@c7d0 = ffffffffffffffff</action>
<action>maincpu.mq@c7d8 = ffffffffffffffff</action>
<action>maincpu.mq@c7e0 = ffffffffffffffff</action>
<action>maincpu.mq@c7e8 = ffffffffffffffff</action>
<action>maincpu.mq@c7f0 = ffffffffffffffff</action>
<action>maincpu.mq@c7f8 = ffffffffffffffff</action>
<action>maincpu.mq@c800 = ffffffffffffffff</action>
</script>
</cheat>
</mamecheat>- "auto fire" : twinbrat only. Because twinbrata and twinbratb don't have "shot" weapon.
- "walk through wall" : The game crashes when you go to out of maze.
Anyway I fix "credit", "life" and "invincibility" soon. But I don't have motivation to fix other codes. Sorry...
Code: Select all
<cheat desc="infinite credits">
<script state="run">
<action>maincpu.pb@1121ca = 09</action>
</script>
</cheat>
<cheat desc="P1 infinite lives">
<script state="run">
<action>maincpu.pb@1123a2 = 09</action>
</script>
</cheat>
<cheat desc="P1 invincibility">
<script state="run">
<action>maincpu.pb@11215d = 02</action> <!-- flicker timer -->
<action>maincpu.pb@11238b = 01</action> <!-- flicker flag -->
</script>
</cheat>
<cheat desc="P2 infinite lives">
<script state="run">
<action>maincpu.pb@1123cc = 09</action>
</script>
</cheat>
<cheat desc="P2 invincibility">
<script state="run">
<action>maincpu.pb@11215f = 02</action> <!-- flicker timer -->
<action>maincpu.pb@1123b5 = 01</action> <!-- flicker flag -->
</script>
</cheat>