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

[KaktoR]

Halo The Master Chief Collection
Build 9367265, no multiplayer, no extended language packs

 20:09:49 - Selected ARC/DS method for Data1a-01.bin was: bpk
 20:09:49 - Selected ARC/DS method for Data1b-01.bin was: xt_zlib+srep_new:1+4x4:b64mb:lzma:ultra:64m:bt4:fb273:lc8:mc1000000
 20:09:49 - Selected ARC/DS method for Data1c-01.bin was: srep_new:1+4x4:b64mb:lzma:ultra:64m:bt4:fb273:lc8:mc1000000
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 00:52:22 - Overall input size: 109.60 GB
 00:52:22 - Overall output size: 66.74 GB (Ratio 60.90%)
 00:52:22 - Overall conversion time: 04:42:31

Data1b contents:
halo1\prebuild\shaders_2_cache\prebuild\*.sdc
halo2\prebuild\shaders_2_cache\prebuild\*.sdc
halo2\preload\paks\*.pck
halo3\maps\*.map
halo3odst\maps\*.map
halo4\maps\*.map
haloreach\maps\*.map
mcc\Content\Paks\*.pak
data\ui\Screens\*.gfx