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.
jman
Posts: 1318 Joined: Tue Dec 01, 2020 1:24 pmBeen thanked: 10 times
Post
by jman Tue Jul 06, 2021 1:10 pm
Code: Select all
<cheat desc="multiple jump">
<script state="on">
<action>maincpu.mw@1c40 = 6be0</action>
<action>maincpu.mq@6be0 = 10e61f7edd8fb721</action>
<action>maincpu.mq@6be8 = c30520a7347e0828</action>
<action>maincpu.mq@6bf0 = 00216ec377af217f</action>
<!--
6be0 | 21 8f b7 : ld hl,$8fb7
6be3 | DD 7e 1f : ld a,(ix+$1f)
6be6 | e6 10 : and $10
6be8 | 28 08 : jr z,$6bf2
6bea | 7e : ld a,(hl)
6beb | 34 : inc (hl)
6bec | a7 : and a
6bed | 20 03 : jr nz,$6bf4
6bef | c3 21 7f : jp $217f
6bf2 | af : xor a
6bf3 | 77 : ld (hl),a
6bf4 | c3 21 6e : jp $216e
-->
</script>
<script state="off">
<action>maincpu.mw@1c40 = 216e</action>
<action>maincpu.mq@6be0 = 0000000000000000</action>
<action>maincpu.mq@6be8 = 0000000000000000</action>
<action>maincpu.mq@6bf0 = 0000000000000000</action>
</script>
</cheat>
<cheat desc="timer speed">
<parameter>
<item value="0xff">01 (slow)</item>
<item value="0x80">02 </item>
<item value="0x3c">03 </item>
<item value="0x1e">04 </item>
<item value="0x01">05 (fast)</item>
</parameter>
<script state="change">
<action>maincpu.mb@1c56 = param</action>
</script>
<script state="off">
<action>maincpu.mb@1c56 = 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.mq@03e3 = 203a801022000021</action>
<action>maincpu.mq@03eb = 2802fef6286fbd80</action>
<action>maincpu.mq@03f3 = 2804fe0d2801fe0e</action>
<action>maincpu.mq@03fb = 25e4180a2810fe0a</action>
<action>maincpu.mq@0403 = 7c0118003e240118</action>
<action>maincpu.mq@040b = 010000d618d00432</action>
<!--
03e3 | 21 00 00 : ld hl,$0000 // initialize sound and input values
03e6 | 22 10 80 : ld ($8010),hl
03e9 | 3a 20 80 : ld a,($8020) // read input
03ec | bd : cp l
03ed | 6f : ld l,a
03ee | 28 f6 : jr z,$3e6
03f0 | fe 02 : cp $02
03f2 | 28 0e : jr z,$402 // pressed left?
03f4 | fe 01 : cp $01
03f6 | 28 0d : jr z,$405 // pressed right?
03f8 | fe 04 : cp $04
03fa | 28 0a : jr z,$406 // pressed up?
03fc | fe 10 : cp $10
03fe | 28 0a : jr z,$40a // pressed button1?
0400 | 18 e4 : jr $3e6
0402 | 25 : dec h // decrease code
0403 | 18 01 : jr $406
0405 | 24 : inc h // increase code
0406 | 3e 00 : ld a,$00 // sound stop
0408 | 18 01 : jr $40b
040a | 7c : ld a,h // play sound
040b | 32 04 d0 : ld ($d004),a // send sound code
040e | 18 d6 : jr $3e6
-->
</script>
<script state="run">
<output format="----- baluba-louk no densetsu sound test mode -----" line="10" align="center" />
<output format="left : decrease code" line="11" align="center" />
<output format="right : increase code" line="12" align="center" />
<output format="up : stop sound" line="13" align="center" />
<output format="button 1 : play sound" line="14" align="center" />
<output format="----------------------------" line="15" align="center" />
<output format="<< sound code %2.2X >>" line="17" align="center">
<argument>maincpu.pb@8011</argument>
</output>
</script>
<script state="off">
<action>maincpu.mq@03e3 = 80012186cb800121</action>
<action>maincpu.mq@03eb = cd0406cdf92846cb</action>
<action>maincpu.mq@03f3 = 052acd5500210489</action>
<action>maincpu.mq@03fb = 00cd3000cd03a9cd</action>
<action>maincpu.mq@0403 = 854421fdc9f8180c</action>
<action>maincpu.mq@040b = 01000021854521dd</action>
</script>
</cheat>
jman
Posts: 1318 Joined: Tue Dec 01, 2020 1:24 pmBeen thanked: 10 times
Post
by jman Sun Oct 30, 2022 1:25 pm
Code: Select all
<cheat desc="multiple jump">
<script state="on">
<action>maincpu.mw@1c40 = 6be0</action>
<action>maincpu.mq@6be0 = 771f7edd468fb721</action>
<action>maincpu.mq@6be8 = 10e678216eca10e6</action>
<action>maincpu.mq@6bf0 = 0000217fc3216ec2</action>
<!--
6be0 | 21 b7 8f : ld hl,$8FB7
6be3 | 46 : ld b,(hl)
6be4 | dd 7e 1f : ld a,(ix+$1f)
6be7 | 77 : ld (hl),a
6be8 | e6 10 : and $10
6bea | ca 6e 21 : jp z,$216E
6bed | 78 : ld a,b
6bee | e6 10 : and $10
6bf0 | c2 6e 21 : jp nz,$216E
6bf3 | c3 7f 21 : jp $217F
-->
</script>
<script state="off">
<action>maincpu.mw@1c40 = 216e</action>
<action>maincpu.mq@6be0 = 0000000000000000</action>
<action>maincpu.mq@6be8 = 0000000000000000</action>
<action>maincpu.mq@6bf0 = 0000000000000000</action>
</script>
</cheat>
"multiple jump" : rewrite routine.
Code: Select all
<cheat desc="sound test mode">
<comment>reset the game (F3) to enter sound test mode</comment>
<script state="on">
<action>maincpu.mq@03e3 = 04e6d0023a810021</action>
<action>maincpu.mq@03eb = 3a4f27cb27cb27cb</action>
<action>maincpu.mq@03f3 = feec2847b8b1d000</action>
<action>maincpu.mq@03fb = 012001fe35012002</action>
<action>maincpu.mq@0403 = 18f03e042008fe34</action>
<action>maincpu.mq@040b = 86103e052004fe06</action>
<action>maincpu.mq@0413 = 187e032010fe7877</action>
<action>maincpu.mq@041b = 0432af042020fe05</action>
<action>maincpu.mq@0423 = 00cbfdc600c018d0</action>
<!--
03e3 | 21 00 81 : ld hl,$8100 // sound code address
03e6 | 3a 02 d0 : ld a,($D002) // read start button
03e9 | e6 04 : and $04
03eb | cb 27 : sla a
03ed | cb 27 : sla a
03ef | cb 27 : sla a
03f1 | 4f : ld c,a
03f2 | 3a 00 d0 : ld a,($D000) // read other inputs
03f5 | b1 : or c
03f6 | b8 : cp b
03f7 | 47 : ld b,a
03f8 | 28 ec : jr z,$03E6
03fa | fe 02 : cp $02
03fc | 20 01 : jr nz,$03FF
03fe | 35 : dec (hl) // decrease code -01
03ff | fe 01 : cp $01
0401 | 20 01 : jr nz,$0404
0403 | 34 : inc (hl) // increase code +01
0404 | fe 08 : cp $08
0406 | 20 04 : jr nz,$040C
0408 | 3e f0 : ld a,$F0 // decrease code -10
040a | 18 06 : jr $0412
040c | fe 04 : cp $04
040e | 20 05 : jr nz,$0415
0410 | 3e 10 : ld a,$10 // increase code +10
0412 | 86 : add a,(hl)
0413 | 77 : ld (hl),a
0414 | 78 : ld a,b
0415 | fe 10 : cp $10
0417 | 20 03 : jr nz,$041C
0419 | 7e : ld a,(hl) // play sound
041a | 18 05 : jr $0421
041c | fe 20 : cp $20
041e | 20 04 : jr nz,$0424
0420 | af : xor a // stop sound
0421 | 32 04 d0 : ld ($D004),a // send sound code
0424 | 18 c0 : jr $03E6
-->
</script>
<script state="run">
<output format="----- baluba-louk no densetsu 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="<< sound code %2.2X >>" line="19" align="center" >
<argument>maincpu.pb@8100</argument>
</output>
</script>
<script state="off">
<action>maincpu.mq@03e3 = 80012186cb800121</action>
<action>maincpu.mq@03eb = cd0406cdf92846cb</action>
<action>maincpu.mq@03f3 = 052acd5500210489</action>
<action>maincpu.mq@03fb = 00cd3000cd03a9cd</action>
<action>maincpu.mq@0403 = 854421fdc9f8180c</action>
<action>maincpu.mq@040b = 01000021854521dd</action>
<action>maincpu.mq@0413 = 790b5f2386af2000</action>
<action>maincpu.mq@041b = 2800beddf7207bb0</action>
<action>maincpu.mq@0423 = 00cbfdc600cbfd04</action>
</script>
</cheat>
"sound test mode" : rewrite routine. add up/down key (code ±10). change "sound stop" from up key to start button.
jman
Posts: 1318 Joined: Tue Dec 01, 2020 1:24 pmBeen thanked: 10 times
Post
by jman Sat Nov 16, 2024 10:53 am
baluba.xml
Code: Select all
<!-- Baluba-louk no Densetsu (Japan) -->
<mamecheat version="1">
<cheat desc="no hit">
<script state="on">
<action>maincpu.mw@2488 = 243B</action>
</script>
<script state="off">
<action>maincpu.mw@2488 = 2525</action>
</script>
</cheat>
<cheat desc="multiple jump">
<script state="on">
<action>maincpu.mw@1C40 = 6BE0 </action>
<action>maincpu.mq@6BE0 = 771F7EDD468FB721</action>
<action>maincpu.mq@6BE8 = 10E678216ECA10E6</action>
<action>maincpu.mq@6BF0 = 0000217FC3216EC2</action>
<!--
6BE0 | 21 B7 8F : ld hl,$8FB7
6BE3 | 46 : ld b,(hl)
6BE4 | DD 7E 1F : ld a,(ix+$1f)
6BE7 | 77 : ld (hl),a
6BE8 | E6 10 : and $10
6BEA | CA 6E 21 : jp z,$216E
6BED | 78 : ld a,b
6BEE | E6 10 : and $10
6BF0 | C2 6E 21 : jp nz,$216E
6BF3 | C3 7F 21 : jp $217F
-->
</script>
<script state="off">
<action>maincpu.mw@1C40 = 216E </action>
<action>maincpu.mq@6BE0 = 0000000000000000</action>
<action>maincpu.mq@6BE8 = 0000000000000000</action>
<action>maincpu.mq@6BF0 = 0000000000000000</action>
</script>
</cheat>
<cheat desc="timer speed">
<parameter>
<item value="0xff">01 (slow)</item>
<item value="0x80">02 </item>
<item value="0x40">03 </item>
<item value="0x20">04 </item>
<item value="0x01">05 (fast)</item>
</parameter>
<script state="change">
<action>maincpu.mb@1C56 = param</action>
</script>
<script state="off">
<action>maincpu.mb@1C56 = 3C</action>
</script>
</cheat>
<cheat desc="item">
<parameter>
<item value="0x40">bonus </item>
<item value="0x41">magnification</item>
<item value="0x42">warp hole </item>
<item value="0x43">box open </item>
<item value="0x44">extra player </item>
<item value="0x45">p-chip </item>
</parameter>
<script state="change">
<action>maincpu.mb@430C = param</action>
<action>maincpu.mb@432F = param</action>
<action>maincpu.mb@4346 = param</action>
<action>maincpu.mb@4363 = param</action>
<action>maincpu.mb@436E = param</action>
<action>maincpu.mb@43AD = param</action>
</script>
<script state="off">
<action>maincpu.mb@430C = 44</action>
<action>maincpu.mb@432F = 43</action>
<action>maincpu.mb@4346 = 45</action>
<action>maincpu.mb@4363 = 42</action>
<action>maincpu.mb@436E = 41</action>
<action>maincpu.mb@43AD = 40</action>
</script>
</cheat>
<cheat desc="sound test mode">
<comment>reset the game (F3) to enter sound test mode</comment>
<script state="on">
<action>maincpu.mq@03E3 = 04E6D0023A810021</action>
<action>maincpu.mq@03EB = B1D0003A4F070707</action>
<action>maincpu.mq@03F3 = 012002FEEF2847B8</action>
<action>maincpu.mq@03FB = 08FE34012001FE35</action>
<action>maincpu.mq@0403 = 04FE0618F03E0420</action>
<action>maincpu.mq@040B = FE787786103E0520</action>
<action>maincpu.mq@0413 = 20FE05187E032010</action>
<action>maincpu.mq@041B = C318D00432AF0420</action>
<!--
03E3 | 21 00 81 : ld hl,$8100 // sound code address
03E6 | 3A 02 D0 : ld a,($D002) // read start button
03E9 | E6 04 : and $04
03EB | 07 : rlca
03EC | 07 : rlca
03ED | 07 : rlca
03EE | 4F : ld c,a
03EF | 3A 00 D0 : ld a,($D000) // read other inputs
03F2 | B1 : or c
03F3 | B8 : cp b
03F4 | 47 : ld b,a
03F5 | 28 EF : jr z,$03E6
03F7 | FE 02 : cp $02
03F9 | 20 01 : jr nz,$03FC
03FB | 35 : dec (hl) // decrease code -01
03FC | FE 01 : cp $01
03FE | 20 01 : jr nz,$0401
0400 | 34 : inc (hl) // increase code +01
0401 | FE 08 : cp $08
0403 | 20 04 : jr nz,$0409
0405 | 3E F0 : ld a,$F0 // decreae code -10
0407 | 18 06 : jr $040F
0409 | FE 04 : cp $04
040B | 20 05 : jr nz,$0412
040D | 3E 10 : ld a,$10 // increae code +10
040F | 86 : add a,(hl)
0410 | 77 : ld (hl),a
0411 | 78 : ld a,b
0412 | FE 10 : cp $10
0414 | 20 03 : jr nz,$0419
0416 | 7E : ld a,(hl) // play sound
0417 | 18 05 : jr $041E
0419 | FE 20 : cp $20
041B | 20 04 : jr nz,$0421
041D | AF : xor a // stop sound
041E | 32 04 D0 : ld ($D004),a // send sound code
0421 | 18 C3 : jr $03E6
-->
</script>
<script state="run">
<output format="----- 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="<< sound code %02X >>" line="19" align="center" >
<argument>maincpu.pb@8100</argument>
</output>
</script>
<script state="off">
<action>maincpu.mq@03E3 = 80012186CB800121</action>
<action>maincpu.mq@03EB = CD0406CDF92846CB</action>
<action>maincpu.mq@03F3 = 052ACD5500210489</action>
<action>maincpu.mq@03FB = 00CD3000CD03A9CD</action>
<action>maincpu.mq@0403 = 854421FDC9F8180C</action>
<action>maincpu.mq@040B = 01000021854521DD</action>
<action>maincpu.mq@0413 = 790B5F2386AF2000</action>
<action>maincpu.mq@041B = 2800BEDDF7207BB0</action>
</script>
</cheat>
</mamecheat>
[code]
"item" : Added new. You can select an item after kill an enemy.