[kingball]+ King & Balloon

This forum is for posting M.A.M.E. Work In Progress "Arcade"cheats that are not quite ready for the prime time. If the cheats are buggy or the cheat descriptions are non-standard then please post them here. Help maybe given but there are no guarantees and they will only be added to the cheat file when the cheat file maintainer is happy with them.
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jman
Posts: 850
Joined: Tue Dec 01, 2020 1:24 pm

[kingball]+ King & Balloon

Post by jman »

kingball.xml

Code: Select all

<!-- King & Balloon (US) -->
<mamecheat version="1">

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@11ec = c9</action>
            <action>maincpu.mb@1204 = c9</action>
        </script>
        <script state="off">
            <action>maincpu.mb@11ec = d0</action>
            <action>maincpu.mb@1204 = d8</action>
        </script>
    </cheat>

    <cheat desc="no hit - king">
        <script state="on">
            <action>maincpu.mb@0cdb = c9</action>
        </script>
        <script state="off">
            <action>maincpu.mb@0cdb = d0</action>
        </script>
    </cheat>

    <cheat desc="auto fire">
        <script state="on">
            <action>maincpu.mw@059e = 00fe</action>
        </script>
        <script state="off">
            <action>maincpu.mw@059e = 0cd6</action>
        </script>
    </cheat>

    <cheat desc="player speed">
        <parameter min="0x01" max="0x05" step="0x01" />
        <script state="on">
            <action>maincpu.mw@013d =             2800</action>
            <action>maincpu.mq@2800 = 10c10472cdc50506</action>
            <action>maincpu.mq@2808 = 000000000000c9f9</action>
            <!--
            2800 | 06 xx    : ld   b,$xx
            2802 | c5       : push bc
            2803 | cd 72 04 : call $0472
            2806 | c1       : pop  bc
            2807 | 10 f9    : djnz $2802
            2809 | c9       : ret
            -->
        </script>
        <script state="change">
            <action>maincpu.mb@2801 = param</action>
        </script>
        <script state="off">
            <action>maincpu.mw@013d =             0472</action>
            <action>maincpu.mq@2800 = 0000000000000000</action>
            <action>maincpu.mq@2808 = 0000000000000000</action>
        </script>
    </cheat>

    <cheat desc="bullet speed">
        <parameter>
            <item value="0x01">01 (slow)</item>
            <item value="0x05">02       </item>
            <item value="0x08">03       </item>
            <item value="0x0c">04       </item>
            <item value="0x10">05 (fast)</item>
        </parameter>
        <script state="on">
            <action>maincpu.md@05b5 =         3a2810cd</action>
            <action>maincpu.mq@2810 = 0000c9f026292929</action>
            <!--
            2810 | 29    : add hl,hl
            2811 | 29    : add hl,hl
            2812 | 29    : add hl,hl
            2813 | 26 xx : ld  h,$xx
            2815 | C9    : ret
            -->
        </script>
        <script state="change">
            <action>maincpu.mb@2814 = -param</action>
        </script>
        <script state="off">
            <action>maincpu.md@05b5 =         3a292929</action>
            <action>maincpu.mq@2810 = 0000000000000000</action>
        </script>
    </cheat>

    <cheat desc="no wait next level">
        <script state="on">
            <action>maincpu.mb@18c5 = 08</action>
        </script>
        <script state="off">
            <action>maincpu.mb@18c5 = b4</action>
        </script>
    </cheat>

    <cheat desc="skip ram/rom check">
        <script state="on">
            <action>maincpu.mw@0005 = 24e5</action>
        </script>
        <script state="off">
            <action>maincpu.mw@0005 = 1322</action>
        </script>
    </cheat>

</mamecheat>
kingballj.xml

Code: Select all

<!-- King & Balloon (Japan) -->
<mamecheat version="1">

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@11ec = c9</action>
            <action>maincpu.mb@1204 = c9</action>
        </script>
        <script state="off">
            <action>maincpu.mb@11ec = d0</action>
            <action>maincpu.mb@1204 = d8</action>
        </script>
    </cheat>

    <cheat desc="no hit - king">
        <script state="on">
            <action>maincpu.mb@0cdb = c9</action>
        </script>
        <script state="off">
            <action>maincpu.mb@0cdb = d0</action>
        </script>
    </cheat>

    <cheat desc="auto fire">
        <script state="on">
            <action>maincpu.mw@059e = 00fe</action>
        </script>
        <script state="off">
            <action>maincpu.mw@059e = 0cd6</action>
        </script>
    </cheat>

    <cheat desc="player speed">
        <parameter min="0x01" max="0x05" step="0x01" />
        <script state="on">
            <action>maincpu.mw@013d =             2800</action>
            <action>maincpu.mq@2800 = 10c10472cdc50506</action>
            <action>maincpu.mq@2808 = 000000000000c9f9</action>
            <!--
            2800 | 06 xx    : ld   b,$xx
            2802 | c5       : push bc
            2803 | cd 72 04 : call $0472
            2806 | c1       : pop  bc
            2807 | 10 f9    : djnz $2802
            2809 | c9       : ret
            -->
        </script>
        <script state="change">
            <action>maincpu.mb@2801 = param</action>
        </script>
        <script state="off">
            <action>maincpu.mw@013d =             0472</action>
            <action>maincpu.mq@2800 = 0000000000000000</action>
            <action>maincpu.mq@2808 = 0000000000000000</action>
        </script>
    </cheat>

    <cheat desc="bullet speed">
        <parameter>
            <item value="0x01">01 (slow)</item>
            <item value="0x05">02       </item>
            <item value="0x08">03       </item>
            <item value="0x0c">04       </item>
            <item value="0x10">05 (fast)</item>
        </parameter>
        <script state="on">
            <action>maincpu.md@05b5 =         3a2810cd</action>
            <action>maincpu.mq@2810 = 0000c9f026292929</action>
            <!--
            2810 | 29    : add hl,hl
            2811 | 29    : add hl,hl
            2812 | 29    : add hl,hl
            2813 | 26 xx : ld  h,$xx
            2815 | c9    : ret
            -->
        </script>
        <script state="change">
            <action>maincpu.mb@2814 = -param</action>
        </script>
        <script state="off">
            <action>maincpu.md@05b5 =         3a292929</action>
            <action>maincpu.mq@2810 = 0000000000000000</action>
        </script>
    </cheat>

    <cheat desc="no wait next level">
        <script state="on">
            <action>maincpu.mb@18c5 = 08</action>
        </script>
        <script state="off">
            <action>maincpu.mb@18c5 = b4</action>
        </script>
    </cheat>

    <cheat desc="skip ram/rom check">
        <script state="on">
            <action>maincpu.mw@0005 = 24e5</action>
        </script>
        <script state="off">
            <action>maincpu.mw@0005 = 1322</action>
        </script>
    </cheat>

</mamecheat>
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