Pac-Man Split Screen Fix

This forum is the archive of arcade cheats that have already been added to the current or the next release of the cheat file.
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PhantomDJ
Posts: 33
Joined: Thu May 03, 2007 8:51 pm

Pac-Man Split Screen Fix

Post by PhantomDJ »

The full report of these hacks which fix the PacMan Level 256 split-screen is found here:

http://donhodges.com/how_high_can_you_get2.htm

Code: Select all


; [ PuckMan (Japan set 1, Probably Bootleg) ]
:puckman:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:puckman:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:puckman:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:puckman:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:puckman:20510001:2FFE:00001698:0000FFFF:No Split Screen (5/5)

; [ Pac-Man (Midway) ]
:pacman:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:pacman:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:pacman:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:pacman:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:pacman:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Hangly-Man (set 1) ]
:hangly:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:hangly:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:hangly:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:hangly:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:hangly:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ New Puck-X ]
:newpuckx:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:newpuckx:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:newpuckx:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:newpuckx:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:newpuckx:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Newpuc2 ]
:newpuc2:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:newpuc2:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:newpuc2:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:newpuc2:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:newpuc2:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Newpuc2 (set 2) ]
:newpuc2b:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:newpuc2b:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:newpuc2b:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:newpuc2b:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:newpuc2b:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Pac-Man (Hearts) ]
:pacheart:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:pacheart:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:pacheart:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:pacheart:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:pacheart:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Pac-Man (Midway, harder) ]
:pacmod:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:pacmod:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:pacmod:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:pacmod:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:pacmod:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Pac-Man (Midway, with speedup hack) ]
:pacmanf:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:pacmanf:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:pacmanf:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:pacmanf:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:pacmanf:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Piranha (hack) ]
:piranhah:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:piranhah:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:piranhah:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:piranhah:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:piranhah:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ Puckman (Falcom?) ]
:puckmanh:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:puckmanh:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:puckmanh:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:puckmanh:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:puckmanh:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ PuckMan (Japan set 1 with speedup hack) ]
:puckmanf:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:puckmanf:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:puckmanf:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:puckmanf:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:puckmanf:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ PuckMan (Japan set 2) ]
:puckmana:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:puckmana:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:puckmana:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:puckmana:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:puckmana:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

; [ PuckMan (Japan set 3) ]
:puckmod:20700001:2BF3:FE07D22E:FFFFFFFF:No Split Screen
:puckmod:20510001:2BF7:00002C3C:0000FFFF:No Split Screen (2/5)
:puckmod:20010001:2C2F:00000012:000000FF:No Split Screen (3/5)
:puckmod:20610001:2C33:0012D606:00FFFFFF:No Split Screen (4/5)
:puckmod:20510001:2FFC:00008B79:0000FFFF:No Split Screen (5/5)

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Pugsy
Posts: 3686
Joined: Fri Aug 17, 2001 12:59 am
Location: North Wales, UK.
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Post by Pugsy »

Thanks all added, I've also tidied up the existing cheats (ala puckman) - I hate games like this because there are so MANY clones.

If possible can you check if the remaining clones need this fix please?

Code: Select all

4in1    
abscam  
ctrpllrp
gmgalax
hangly2 
hangly3 
joyman  
jrpacman
jrpacmbl
mschamp 
mspacmab
mspacman
mspacmat
mspacmbe
mspacmnf
mspacpls
pacgal
pacmanbl
piranha 
piranhao
Pugsy

Servicing your cheating needs since 1985 8)

Grab the latest cheat collection:
MAME 0.264 XML cheat collection (3 APRIL 2024) from http://www.mamecheat.co.uk or direct from:-
https://mega.nz/file/SxsQUJoT#jBdz6GLm_ ... QzFGSMms2c (ZIP Archive 3.8 MB)
PhantomDJ
Posts: 33
Joined: Thu May 03, 2007 8:51 pm

Post by PhantomDJ »

Pugsy wrote:Thanks all added, I've also tidied up the existing cheats (ala puckman) - I hate games like this because there are so MANY clones.

If possible can you check if the remaining clones need this fix please?

Code: Select all

4in1    
abscam  
ctrpllrp
gmgalax
hangly2 
hangly3 
joyman  
jrpacman
jrpacmbl
mschamp 
mspacmab
mspacman
mspacmat
mspacmbe
mspacmnf
mspacpls
pacgal
pacmanbl
piranha 
piranhao

OK

The following games suffer from the level 256 split screen bug. Luckily , they are all fixed by the exact same code as the other pac man games above.

Code: Select all

abscam  
ctrpllrp
hangly2 
hangly3 
joyman  
pacmanbl
piranha 
piranhao
pacmanbl, gmgalax, and 4in1 do not suffer from the level 256 split screen.

All of the Ms. Pac Man games will be treated separately in an upcoming bug fix that I am still working on.

I haven't looked at Jr. Pac Man but I will ASAP.

DJ
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