Emulator Cheats

<cheat desc="Reselect Character"> <comment>Lets you reselect character on the select screen for P1 and P2.</comment> <script state="on"> <action>temp0=maincpu.rw@02318A</action> </script> <script state="run"> <action>maincpu.rw@02318A=6712</action> <!-- This ROM cheat ...

<cheat desc="Reselect Character"> <comment>Lets you reselect character on the select screen for P1 and P2.</comment> <script state="on"> <action>temp0=maincpu.rw@0148C4</action> </script> <script state="run"> <action>maincpu.rw@0148C4=6A0A</action> <!-- This ROM cheat ...

losttomb.xml <!-- Lost Tomb (easy) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@0D1E = 18</action> <!-- enemy (move) --> <action>maincpu.mb@4EC8 = 18</action> <!-- enemy (fix) --> <action>maincpu.mb@4FB4 = C9</action> <!-- tra...

pinbo.xml <!-- Pinbo (set 1) --> <mamecheat version="1"> <cheat desc="keep a ball"> <script state="on"> <action>maincpu.mq@756C = 129502A91095E7A9</action> <action>maincpu.mq@7574 = A260EAE1D002839D</action> <!-- 756C | A9 E7 : lda #$e7 756E | 95 10 : sta $10, x 7570 | ...

prehisleb.xml <!-- Prehistoric Isle in 1930 (World, bootleg) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <!-- common --> <action>maincpu.md@126A0 = 0003E010 </action> <action>maincpu.mq@3E010 = 7E00B3FC000700F0</action> <action>maincpu.mq@3E018...

preshisle.xml <!-- Prehistoric Isle in 1930 (World) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <!-- common --> <action>maincpu.md@126A0 = 0003E010 </action> <action>maincpu.mq@3E010 = 7E00B3FC000700F0</action> <action>maincpu.mq@3E018 = 671EB3...

fstarfrc.xml <!-- Final Star Force (US) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@6384 = 60</action> </script> <script state="off"> <action>maincpu.mb@6384 = 66</action> </script> </cheat> <cheat desc="auto f...

1942iti was added in 0.264. But this set has bad gfx and sound. And I encounter the game crash in level 2. 1942iti.xml <!-- 1942 (Itisa bootleg) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@2E9B = 18</action> <!-- bullet --> <...

pow.xml <!-- P.O.W. - Prisoners of War (US version 1) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@10180 = 60</action> <!-- attack --> <action>maincpu.mb@10758 = 60</action> <!-- knife --> <action>maincpu.mb@10B7E = 60</action...

shettle was added in 0.245. Basic RAM cheats are the following. <!-- Alone Shettle Crew --> <mamecheat version="1"> <cheat desc="Infinite Credits"> <script state="run"> <action>maincpu.pb@9002 = 63</action> </script> </cheat> <cheat desc="P1 Infinite Lives"> <...

nitrobal.xml <!-- Nitro Ball (World, set 1) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mq@01A370 = 4EB9001000006512</action> <action>maincpu.mq@100000 = B1FC00FEC6E06E10</action> <action>maincpu.mq@100008 = 0C29001000066508</ac...

satansat.xml <!-- Satan of Saturn (set 1) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@50ED = 05</action> <!-- enemy --> <action>maincpu.mb@529C = 00</action> <!-- bullet --> <action>maincpu.mb@52A4 = 00</action> <!-- bullet -...

docastle.xml <!-- Mr. Do's Castle (set 1) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@26DC = C9</action> </script> <script state="off"> <action>maincpu.mb@26DC = DD</action> </script> </cheat> <cheat desc="auto...

Added "walk through wall" as WIP code. This works on level 1 and 2, not level 3. <cheat desc="walk through wall (wip)"> <script state="on"> <!-- main --> <action>maincpu.mw@A19E = 5330 </action> <action>maincpu.mq@F4D0 = 8C24181026ACF439</action> <!-- F4D0 | 8C 24 18 : ...

vampire will be added in 0.264. Basic RAM cheats. <!-- Vampire (prototype?) --> <mamecheat version="1"> <cheat desc="Infinite Credits"> <comment>You need to press coin button to change to "push start button" screen in case of no credit</comment> <script state="run&...

tp84.xml <!-- Time Pilot '84 (set 1) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>sub.mb@F46E = 00</action> <!-- enemy --> <action>sub.mb@F4B3 = 00</action> <!-- enemy --> <action>sub.mb@F4FD = 00</action> <!-- enemy --> <action>sub.mb@F...

rezon.xml <!-- Rezon --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@86CC = 60</action> <!-- background --> <action>maincpu.mb@88E7 = 72</action> <!-- objects --> </script> <script state="off"> <action>maincpu.mb@86CC =...

discoboy.xml <!-- Disco Boy --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <!-- enemy --> <action>maincpu.mw@21AD = 66C0 </action> <!-- P1 --> <action>maincpu.mw@21BD = 66C0 </action> <!-- P2 --> <action>maincpu.mq@66C0 = FE042804FE2F7EDD</action>...

mikie.xml <!-- Mikie --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@A53F = 20</action> <!-- punch (hallway) --> <action>maincpu.mb@C52D = 39</action> <!-- objects --> <action>maincpu.mb@C6A8 = 00</action> <!-- girl (dance studio...

cobracom.xml <!-- Cobra-Command (World/US revision 5) --> <mamecheat version="1"> <cheat desc="no hit"> <script state="on"> <action>maincpu.mb@8F74 = 4F</action> <!-- background --> <action>maincpu.mb@D798 = 39</action> <!-- enemy --> <action>maincpu.mb@D7E5 = 39</actio...