Best Compression Methods for 'Specific' Games. Q&A

[JustFun]

Oh...Sir! Hollywood Roast Simulator - 445 MB to 232MB- lzma2

srep+lzma2

Oh...Sir! Hollywood Roast Simulator - 445 MB to 226 MB - nz

srep+nz

[darkwolves]

srep:m3f:a2+delta+lzma:ultra:a1:mfbt4:d158m:fb273: mc1000000000:lc8
on main game file
srep+lzma on everything else

Devil May Cry 1 HD
initial size 5.05 gb before compression and re coding
repack size 2.28 gb

Devil May Cry 2 HD
initial size 1.92 gb before compression and re coding
repack size 0.98 gb

Devil May Cry 3 Special Edition HD
initial size 4.05 gb before compression and re coding
repack size 2.26 gb

------note
I split it into 3 individual games..
also re encoded the video it has a drastic decrease in size..
but the videos are almost identical to the original..
the difference in quality is extremely slight

[darkwolves]

Batman Arkham Asylum GOTY
method removed all non english files
uelr+srep:m5f:a2+4x4:t2:b2047m:lzma2:200mb:ultra:a 1:mfbt4:d158m:fb273:mc1000000000 on unreal engine 3 lzo files
and bpk for bik files not recoded
srep:m5f:a2+4x4:t2:b2047m:lzma2:200mb:ultra:a1:mfb t4:d158m:fb273:mc1000000000 on everything else
initial size 7.32 gb
repack size 3.94 gb

Batman Arkham City GOTY
method removed non english files
uelr+srep64+lolz:dt1:dtp1:dto1:dtm1:dtw1:dtd1:mtt1 :mt4:d100m:tt4 on unreal engine 3 lzo files
srep64+lolz:dt1:dtp1:dto1:dtm1:dtw1:dtd1:mtt1:mt4: d100m:tt4
on all other files
initial size 17.1 gb
repack size 11.8

Batman Arkham Origins Complete Edition
start size 27.9 GB removed online folder
removed non english language files size after 15.4
method
uelr+srep:m5f:a2+4x4:t2:b2047m:lzma2:200mb:ultra:a 1:mfbt4:d158m:fb273:mc1000000000 on unreal engine 3 lzo files
srep:m5f:a2+4x4:t2:b2047m:lzma2:200mb:ultra:a1:mfb t4:d158m:fb273:mc1000000000 on everything else
initial size 15.4 gb
repack size 9.33 gb


Batman Arkham Origins Blackgate Deluxe Edition
initial size 3 gb
repack size 1.75 gb
srep:m5f:a2+delta+lzma:ultra:a1:mfbt4:d158m:fb273: mc1000000000:lc8
main files
bpk for bink2 videos



Batman the telltale series season 1
methods
extracted and rebuilt a few archives decrypted them then compressed with
pzlib3+srep:m3f:l128+lolz:dt1:dtp1:dto1:dtm1:dtw1: dtd1:mtt1:mt4:d64m:tt4 h14:fba4096:mc1023:bc8:blr8:bm
initial size 12.9 gb
repack size 5.31 gb

Batman - The Enemy Within GOGTelltale series season 2
method decrypted the game files and compressed with the folllowing Ztools were used
pzlib+srep:m5f:l128:a1+lolz:dt1:dtp1:dto1:dtm1:dtw 1:dtd1:mtt0:mt4:d64m:tt4
initial size 23 gb
repack size 9.61 gb

game tested and working fine

-----note
careful with the telltale tool i only used it on season 1 do not use it unless you are willing to play the game all the way through to make sure nothing is messed up
messing with the ttarch2 files even just decrypting them you can seriously mess the game up
the files were also decrypted but i opened the game up to fix the exorcist
like head movements (savvy with video animation so i can do that in alot of games)

[dixen]

Originally Posted by darkwolves

Batman - The Enemy Within GOGTelltale series season 2
method decrypted the game files and compressed with the folllowing Ztools were used
pzlib+srep:m5f:l128:a1+lolz:dt1:dtp1:dto1:dtm1:dtw 1:dtd1:mtt0:mt4:d64m:tt4
initial size 23 gb
repack size 9.61 gb

How decrypted it?

[hasandgn34]

Originally Posted by darkwolves

Batman Arkham Asylum GOTY
method removed all non english files
uelr+srep:m5f:a2+4x4:t2:b2047m:lzma2:200mb:ultra:a 1:mfbt4:d158m:fb273:mc1000000000 on unreal engine 3 lzo files
and bpk for bik files not recoded
srep:m5f:a2+4x4:t2:b2047m:lzma2:200mb:ultra:a1:mfb t4:d158m:fb273:mc1000000000 on everything else
initial size 7.32 gb
repack size 3.94 gb

yes it is same for me but decompression time of uelr+srep:m5f:a2+lzma 3 HOURS. how did you do this faster?

or can you write xtool.ini content. How should i do?

[darkwolves]

Originally Posted by hasandgn34

yes it is same for me but decompression time of uelr+srep:m5f:a2+lzma 3 HOURS. how did you do this faster?

or can you write xtool.ini content. How should i do?

i used only uelr before srep and lzma i never used xtool my lzma is fazip i used nothing special on the game besides bpk for bik files

[External compressor:uelr]
header = 0
packcmd = uelr.exe uv $$arcdatafile$$.tmp $$arcpackedfile$$.tmp

that was the pack command