Uploaded January 2020 | Updated September 2026, 2 hours ago

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EDIT: I remade the codes and now they are shorter. Also offline button is 100 % enabled so no need for the other codes. If you are here for that offline button code:

0048B930 00000000

I made a trailer about Public Beta 2. It is playable offline and I made a pnach cheats for PCSX2. It can be also played on original PS2 hardware, only one cheat code is needed.

You can download the Public Beta 2 from archive.org:
archive.org/details/SyphonFilterTheOmegaStrain20040413

or from the HiddenPalace:
hiddenpalace.org/Syphon_Filter:_The_Omega_Strain_(Apr_13,_2004_prototype)

SFO Discord:
discord.gg/S4ytudz4d9

Song used: Pendulum - Blood Sugar