Hacking Jet Set Radio!!! Is it POSSIBLE?
 

Once Jet Set Radio has been ripped and extracted, we have to hack it! So explain me what to do with this game. Thanks!

Do this:
11) You must now extract the *.iso files
a) Use the command: extract trackxx.iso to extract the contents of the *.iso file
b) Some GDs have two data tracks
a) If so, terminal window will look like:
first=3 last=23
track=3 start sector=45150 size=12978
file: track03.iso.gz

track=4 start sector=58128 size=6892
file: track04.raw.gz

SKIP....

track=23 start sector=278862 size=270438
file: track23.iso.gz
b) Use the command: extract trackxx.iso trackxx.iso last-iso-track-start-sector
a) Here, it would be: extract track03.iso track23.iso 278862
12) Convert the *.raw audio to *.wav format.
a) Use the command: raw2wav trackxx.raw to convert a single file
b) Use the command: raw2wav *.raw to convert all the *.raw files in the directory
13) Downsample what files needed to get data to fit on a cd.
14) Burn the first session audio file(s).
a) If the game is a non-cdda game, then:
a) Use preferred method (CDRecord, CDRWin, FireBurner) to burn the 4-second *.wav/raw file
b) if the game is a cdda game, then:
a) Use preferred method (CDRecord, CDRWin, FireBurner) to burn the *.wav files (the cdda)
c) After file(s) are burnt, get the start sector for 2nd session by:
a) Use command: cdrecord dev=x,x,x -msinfo
a) start sector will be the 2nd number (xxx, start-sector)
15) Must now point the *.bin files to the start sector.
a) Use command: dahack xxxx.bin 2nd-session-start-sector
a) Normally will be something like: dahack 1st_read.bin 11700
b) Goes for the following files:
a) 1st_read.bin
b) 2_dp.bin
c) Sg_dpldr.bin
d) Maigo.bin
16) Must defeat the GD protection, so the cd will load.
a) Use the command: gdhack 1st_read.bin 0
17) Put Ip.bin and 1st_read.bin in a folder, and the remaining game files in a seperate sub-folder.
18) Go to the direcory containg Ip.bin and 1st_read.bin.
a) Run binhack.exe
a) Binary File = Boot File (1st_read.bin)
b) Boot Sector = Ip.bin
c) -MSInfo # = start sector for 2nd session (xxx, start-sector)
19) Place 1st_read.bin with the other game files, in it's correct place.
a) if you are going to dummy-file the game, do so now
20) Make a *.iso of the game.
a) Use command: mkisofs -C msinfo-1,msinfo-2 -V XXX -l -o xxx.iso game-subfolder
a) Usually will be mkisofs -C 0,11700 -V GAMENAME -l -o data.iso SUBFOLDER
21) Insert Ip.bin into the *.iso file just created.
a) Run IpIns.exe
a) Boot Sector = Ip.bin
b) ISO Filename = xxx.iso
22) Burn the *.iso file with your preferred method.
a) Settings for CDRWin are:
a) Disc Type = CDROM-XA
b) Track Mode = MODE2
c) Speed = MAX Speed
d) Finalize/Close Session = Yes
e) Write Postgap = Yes
f) Open New Session = No
g) Test Mode = No
h) Verify Recorded Image = No
Unterstand?
Have a nice day :-)