[au] Au

This forum is for posting M.A.M.E. arcade cheats. Requests will be fulfilled here....but please keep the requests to the requests forum.
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jman
Posts: 1318
Joined: Tue Dec 01, 2020 1:24 pm
Been thanked: 10 times

[au] Au

Post by jman »

au is playable in HBMAME 0.245.20. Not regular MAME (for now).

Basic RAM codes are the following.

Code: Select all

<!-- Au -->
<mamecheat version="1">

    <cheat desc="Infinite Credits">
        <comment>insert credit to enable</comment>
        <script state="run">
            <action>maincpu.pb@8008 = 63</action>
        </script>
    </cheat>

    <cheat desc="Infinite Lives">
        <script state="run">
            <action>maincpu.pb@C001 = 09</action>
        </script>
    </cheat>

    <cheat desc="Infinite Time">
        <script state="run">
            <action>maincpu.pb@C018 = 00  </action> <!-- main timer -->
            <action>maincpu.pw@C01B = 0002</action> <!-- sub timer -->
        </script>
    </cheat>

    <cheat desc="Time Out Now">
        <script state="on">
            <action>maincpu.pb@C018 = 20  </action>
            <action>maincpu.pw@C01B = 0001</action>
        </script>
    </cheat>

    <cheat desc="Always Have Bomb">
        <script state="run">
            <action>maincpu.pb@8320 = maincpu.pb@8320 | 10</action>
        </script>
    </cheat>

</mamecheat>
"infinite credit" doesn't cause to change current screen to "push start button" immediately. You need to press credit button.

Also ROM codes though WIP.

Code: Select all

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@48B8 = 18</action>
        </script>
        <script state="off">
            <action>maincpu.mb@48B8 = 30</action>
        </script>
    </cheat>

    <cheat desc="sound test mode">
        <comment>reset the game (F3) to enter sound test mode</comment>
        <script state="on">
            <action>maincpu.mb@0C28 = C9              </action> <!-- disable score display -->
            <action>maincpu.mw@1E14 = 7AC0            </action>
            <action>maincpu.mq@7AC0 = 04E6B8803A820021</action>
            <action>maincpu.mq@7AC8 = B1A8003A4F070707</action>
            <action>maincpu.mq@7AD0 = 012002FEEF2847B8</action>
            <action>maincpu.mq@7AD8 = 08FE34012001FE35</action>
            <action>maincpu.mq@7AE0 = 04FE0618F03E0420</action>
            <action>maincpu.mq@7AE8 = FE787786103E0520</action>
            <action>maincpu.mq@7AF0 = 20FE06187E032010</action>
            <action>maincpu.mq@7AF8 = 18A80032023E0520</action>
            <action>maincpu.mq@7B00 = FFFFFFFFFFFFFFC2</action>
            <!--
            7AC0 | 21 00 82 : ld   hl,$8200  // sound code address
            7AC3 | 3A 80 B8 : ld   a,($B880) // read start button
            7AC6 | E6 04    : and  $04
            7AC8 | 07       : rlca
            7AC9 | 07       : rlca
            7ACA | 07       : rlca
            7ACB | 4F       : ld   c,a
            7ACC | 3A 00 A8 : ld   a,($A800) // read other inputs
            7ACF | B1       : or   c
            7AD0 | B8       : cp   b
            7AD1 | 47       : ld   b,a
            7AD2 | 28 EF    : jr   z,$7AC3
            7AD4 | FE 02    : cp   $02
            7AD6 | 20 01    : jr   nz,$7AD9
            7AD8 | 35       : dec  (hl)      // decrease code -01
            7AD9 | FE 01    : cp   $01
            7ADB | 20 01    : jr   nz,$7ADE
            7ADD | 34       : inc  (hl)      // increase code +01
            7ADE | FE 08    : cp   $08
            7AE0 | 20 04    : jr   nz,$7AE6
            7AE2 | 3E F0    : ld   a,$F0     // decrease code -10
            7AE4 | 18 06    : jr   $7AEC
            7AE6 | FE 04    : cp   $04
            7AE8 | 20 05    : jr   nz,$7AEF
            7AEA | 3E 10    : ld   a,$10     // increase code +10
            7AEC | 86       : add  a,(hl)
            7AED | 77       : ld   (hl),a
            7AEE | 78       : ld   a,b
            7AEF | FE 10    : cp   $10
            7AF1 | 20 03    : jr   nz,$7AF6
            7AF3 | 7E       : ld   a,(hl)    // play sound
            7AF4 | 18 06    : jr   $7AFC
            7AF6 | FE 20    : cp   $20
            7AF8 | 20 05    : jr   nz,$7AFF
            7AFA | 3E 02    : ld   a,$02     // stop sound
            7AFC | 32 00 A8 : ld   ($A800),a // send sound code
            7AFF | 18 C2    : jr   $7AC3
            -->
            <action>audiocpu.mw@008F = 0F20            </action>
            <action>audiocpu.mq@0F20 = FE3D20D13A00A2CD</action>
            <action>audiocpu.mq@0F28 = FFFFFFC900A2CC01</action>
            <!--
            0F20 | CD A2 00 : call $00A2
            0F23 | 3A D1 20 : ld   a,($20D1)
            0F26 | 3D       : dec  a
            0F27 | FE 01    : cp   $01
            0F29 | CC A2 00 : call z,$00A2
            0F2C | C9       : ret
            -->
        </script>
        <script state="run">
            <output format="----- au 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="start : stop sound"                line="16" align="center" />
            <output format="----------------------------"      line="17" align="center" />
            <output format="&lt;&lt; sound code %02X &gt;&gt;" line="19" align="center"  >
                <argument>maincpu.pb@8200</argument>
            </output>
        </script>
        <script state="off">
            <action> maincpu.mb@0C28 = 21              </action>
            <action> maincpu.mw@1E14 = 06F6            </action>
            <action> maincpu.mq@7AC0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AC8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AD0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AD8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AE0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AE8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AF0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AF8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7B00 = FFFFFFFFFFFFFFFF</action>
            <action>audiocpu.mw@008F = 00A2            </action>
            <action>audiocpu.mq@0F20 = FFFFFFFFFFFFFFFF</action>
            <action>audiocpu.mq@0F28 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="skip ram check">
        <script state="on">
            <action>maincpu.mw@1CF5 = 013E</action> <!-- skip result -->
            <action>maincpu.mw@1D30 = 013E</action> <!-- skip cross-hatch -->
            <action>maincpu.mw@1D4A = 2018</action> <!-- skip ram check -->
        </script>
        <script state="off">
            <action>maincpu.mw@1CF5 = 783E</action>
            <action>maincpu.mw@1D30 = 003E</action>
            <action>maincpu.mw@1D4A = 0016</action>
        </script>
    </cheat>
This game doesn't check ROM so that you can enter sound test mode after reset the game.
But I recommend using "skip ram check" together because of quick access.
jman

my wip cheat database back-up (06/01/2025 ver.)
https://u3.getuploader.com/...../download/58
downloadpass : jman2020
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jman
Posts: 1318
Joined: Tue Dec 01, 2020 1:24 pm
Been thanked: 10 times

[au] Au

Post by jman »

au will be added in regular MAME 0.268.

Updated ROM codes collection. Still WIP.

Code: Select all

<!-- Au (Swimmer conversion?) -->
<mamecheat version="1">

    <cheat desc="no hit">
        <script state="on">
            <action>maincpu.mb@48B8 = 18</action>
        </script>
        <script state="off">
            <action>maincpu.mb@48B8 = 30</action>
        </script>
    </cheat>

    <cheat desc="always have bomb">
        <script state="on">
            <action>maincpu.mb@2CE5 = C3</action>
        </script>
        <script state="off">
            <action>maincpu.mb@2CE5 = C2</action>
        </script>
    </cheat>

    <cheat desc="fast bomb">
        <script state="on">
            <action>maincpu.md@2E69 = DD7B20CD        </action> <!-- x position -->
            <action>maincpu.md@2E6F = DD7B35CD        </action> <!-- y position -->
            <action>maincpu.mq@7B20 = FE830F3A6F83033A</action>
            <action>maincpu.mq@7B28 = 2003FE203E022001</action>
            <action>maincpu.mq@7B30 = 83073AC985E03E02</action>
            <action>maincpu.mq@7B38 = 3E0220A7830F3A6F</action>
            <action>maincpu.mq@7B40 = 85203E022002FEE0</action>
            <action>maincpu.mq@7B48 = FFFFFFFFFFFFFFC9</action>
            <!--
            7B20 | 3A 03 83 : ld   a,($8303) // x position
            7B23 | 6F       : ld   l,a
            7B24 | 3A 0F 83 : ld   a,($830F)
            7B27 | FE 01    : cp   $01
            7B29 | 20 02    : jr   nz,$7B2D
            7B2B | 3E 20    : ld   a,$20
            7B2D | FE 03    : cp   $03
            7B2F | 20 02    : jr   nz,$7B33
            7B31 | 3E E0    : ld   a,$E0
            7B33 | 85       : add  a,l
            7B34 | C9       : ret
            7B35 | 3A 07 83 : ld   a,($8307) // y position
            7B38 | 6F       : ld   l,a
            7B39 | 3A 0F 83 : ld   a,($830F)
            7B3C | A7       : and  a
            7B3D | 20 02    : jr   nz,$7B41
            7B3F | 3E E0    : ld   a,$E0
            7B41 | FE 02    : cp   $02
            7B43 | 20 02    : jr   nz,$7B47
            7B45 | 3E 20    : ld   a,$20
            7B47 | 85       : add  a,l
            7B48 | C9       : ret
            -->
            <action>maincpu.mb@2E95 = 01</action> <!-- timer -->
            <action>maincpu.mb@2EF3 = 01</action> <!-- timer -->
        </script>
        <script state="off">
            <action>maincpu.md@2E69 = DD83033A        </action>
            <action>maincpu.md@2E6F = DD83073A        </action>
            <action>maincpu.mq@7B20 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@7B28 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@7B30 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@7B38 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@7B40 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mq@7B48 = FFFFFFFFFFFFFFFF</action>
            <action>maincpu.mb@2E95 = 08              </action>
            <action>maincpu.mb@2EF3 = 02              </action>
        </script>
    </cheat>

    <cheat desc="super shot (test)">
        <comment>shot penetrates enemy and base though sometimes incorrect points is added</comment>
        <script state="on">
            <action>maincpu.mw@4856 = 0218            </action>
            <action>maincpu.md@4819 = 007B10CD        </action>
            <action>maincpu.mq@7B10 = C9834021FD2FCDCD</action>
            <!--
            7B10 | CD CD 2F    : call $2FCD
            7B13 | FD 21 40 83 : ld   iy,$8340
            7B17 | C9          : ret
            -->
        </script>
        <script state="off">
            <action>maincpu.mw@4856 = CBDD            </action>
            <action>maincpu.md@4819 = 834021FD        </action>
            <action>maincpu.mq@7B10 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="quick round start">
        <comment>music and sfx at round start don't synchronize</comment>
        <script state="on">
            <action>maincpu.mb@0F55 = 01</action>
            <action>maincpu.mb@0F74 = 01</action>
        </script>
        <script state="off">
            <action>maincpu.mb@0F55 = 24</action>
            <action>maincpu.mb@0F74 = 3C</action>
        </script>
    </cheat>

    <cheat desc="sound test mode">
        <comment>reset the game (F3) to enter sound test mode</comment>
        <script state="on">
            <action>maincpu.mb@0C28 = C9              </action> <!-- disable score display -->
            <action>maincpu.mw@1E14 = 7AC0            </action>
            <action>maincpu.mq@7AC0 = 04E6B8803A820021</action>
            <action>maincpu.mq@7AC8 = B1A8003A4F070707</action>
            <action>maincpu.mq@7AD0 = 012002FEEF2847B8</action>
            <action>maincpu.mq@7AD8 = 08FE34012001FE35</action>
            <action>maincpu.mq@7AE0 = 04FE0618F03E0420</action>
            <action>maincpu.mq@7AE8 = FE787786103E0520</action>
            <action>maincpu.mq@7AF0 = 20FE06187E032010</action>
            <action>maincpu.mq@7AF8 = 18A80032023E0520</action>
            <action>maincpu.mq@7B00 = FFFFFFFFFFFFFFC2</action>
            <!--
            7AC0 | 21 00 82 : ld   hl,$8200  // sound code address
            7AC3 | 3A 80 B8 : ld   a,($B880) // read start button
            7AC6 | E6 04    : and  $04
            7AC8 | 07       : rlca
            7AC9 | 07       : rlca
            7ACA | 07       : rlca
            7ACB | 4F       : ld   c,a
            7ACC | 3A 00 A8 : ld   a,($A800) // read other inputs
            7ACF | B1       : or   c
            7AD0 | B8       : cp   b
            7AD1 | 47       : ld   b,a
            7AD2 | 28 EF    : jr   z,$7AC3
            7AD4 | FE 02    : cp   $02
            7AD6 | 20 01    : jr   nz,$7AD9
            7AD8 | 35       : dec  (hl)      // decrease code -01
            7AD9 | FE 01    : cp   $01
            7ADB | 20 01    : jr   nz,$7ADE
            7ADD | 34       : inc  (hl)      // increase code +01
            7ADE | FE 08    : cp   $08
            7AE0 | 20 04    : jr   nz,$7AE6
            7AE2 | 3E F0    : ld   a,$F0     // decrease code -10
            7AE4 | 18 06    : jr   $7AEC
            7AE6 | FE 04    : cp   $04
            7AE8 | 20 05    : jr   nz,$7AEF
            7AEA | 3E 10    : ld   a,$10     // increase code +10
            7AEC | 86       : add  a,(hl)
            7AED | 77       : ld   (hl),a
            7AEE | 78       : ld   a,b
            7AEF | FE 10    : cp   $10
            7AF1 | 20 03    : jr   nz,$7AF6
            7AF3 | 7E       : ld   a,(hl)    // play sound
            7AF4 | 18 06    : jr   $7AFC
            7AF6 | FE 20    : cp   $20
            7AF8 | 20 05    : jr   nz,$7AFF
            7AFA | 3E 02    : ld   a,$02     // stop sound
            7AFC | 32 00 A8 : ld   ($A800),a // send sound code
            7AFF | 18 C2    : jr   $7AC3
            -->
            <!-- stop music and sfx at the same time -->
            <action>audiocpu.mw@008F = 0F20            </action>
            <action>audiocpu.mq@0F20 = FE3D20D13A00A2CD</action>
            <action>audiocpu.mq@0F28 = FFFFFFC900A2CC01</action>
            <!--
            0F20 | CD A2 00 : call $00A2
            0F23 | 3A D1 20 : ld   a,($20D1)
            0F26 | 3D       : dec  a
            0F27 | FE 01    : cp   $01
            0F29 | CC A2 00 : call z,$00A2
            0F2C | C9       : ret
            -->
        </script>
        <script state="run">
            <output format="----- au 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="start : stop sound"                line="16" align="center" />
            <output format="----------------------------"      line="17" align="center" />
            <output format="&lt;&lt; sound code %02X &gt;&gt;" line="19" align="center"  >
                <argument>maincpu.pb@8200</argument>
            </output>
        </script>
        <script state="off">
            <action> maincpu.mb@0C28 = 21              </action>
            <action> maincpu.mw@1E14 = 06F6            </action>
            <action> maincpu.mq@7AC0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AC8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AD0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AD8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AE0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AE8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AF0 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7AF8 = FFFFFFFFFFFFFFFF</action>
            <action> maincpu.mq@7B00 = FFFFFFFFFFFFFFFF</action>
            <action>audiocpu.mw@008F = 00A2            </action>
            <action>audiocpu.mq@0F20 = FFFFFFFFFFFFFFFF</action>
            <action>audiocpu.mq@0F28 = FFFFFFFFFFFFFFFF</action>
        </script>
    </cheat>

    <cheat desc="skip ram check">
        <script state="on">
            <action>maincpu.mw@1CF5 = 013E</action> <!-- skip result -->
            <action>maincpu.mw@1D30 = 013E</action> <!-- skip cross-hatch -->
            <action>maincpu.mw@1D4A = 2018</action> <!-- skip ram check -->
        </script>
        <script state="off">
            <action>maincpu.mw@1CF5 = 783E</action>
            <action>maincpu.mw@1D30 = 003E</action>
            <action>maincpu.mw@1D4A = 0016</action>
        </script>
    </cheat>

</mamecheat>
  • "always have bomb" and "fast bomb" : Added new.
  • "super shot" : Added new as test code. You can destroy base by shot without bomb and the bullet penetrates enemy and base. But sometimes incorrect points is added.
  • "quick round start" : Added new. But music and sfx at round start don't synchronize.
BTW, I encounter the game crash at round 76. I don't know the reason is due to cheat or emulation (or original bug?).
jman

my wip cheat database back-up (06/01/2025 ver.)
https://u3.getuploader.com/...../download/58
downloadpass : jman2020
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