I recently replayed Syphon Filter: The Omega Strain and decided I wanted to 100% the game. However, I ran into some complications. It appears that to 100% the game, you need to go online, but the online servers were taken down years ago. There was only one thing left to do: hack my way to 100%
Special thanks goes to the developers of PCSX2 and Scanmem&GameConquerer. Without these tools, I would never have been able to locate the addresses I needed to, or even replay the game.
These codes are untested on an actual PS2 and PS2 cheat device, because mine has the dreaded disc read error. If anyone wants to test them and confirm they work, please do. I used this site's code generator to generate these codes based on address, value, and type, so if there are any issues it's likely the fault of that. The selected format was Codebreaker 7+ unencrypted, if it matters.
Also, I'm sure these codes could be written in a more optimal manner, such as using slide codes. If anyone wants to do that for me or point me to a tutorial explaining them [or fix this site's processing of that code type to include the step variable in its otherwise very helpful description sentences], please do.
All Team Objectives Completed (You may need to save and reload your profile for it to be fully processed. Users of old cheat devices should replace the 70 at the start of each line with 00, and set the value to FF; just note that this will unlock additional objectives.)
70A81774 00000080
70A81777 00000001
70A8177a 00000020
70A8177f 00000004
70A81788 00000002
70A8178b 00000020
Have all Team Par Times (You may need to save and reload your profile for it to be fully processed. THIS WILL OVERRIDE ANY EXISTING PAR TIME YOU HAVE. If you have an existing Par Time, remove the lines corresponding to the existing par time. They are listed here in the same order as the in-game statistics menu, skipping the solo-only missions.)
20A82284 000001a3
20A822A4 0000012b
20A822C4 000000b3
20A82304 0000030b
20A82324 000001a3
20A82384 00000383
20A82404 0000021b
20A82424 000001df
20A82484 00000383
While I was hacking these codes, I got carried away and decided to hack even more codes because of the very limited extra effort it took.
All Objectives Completed (You may need to save and reload your profile for it to be fully processed.)
20a81774 ffffffff
20a81778 ffffffff
20a8177c ffffffff
20a81780 ffffffff
20a81784 ffffffff
20a81788 ffffffff
00a8178c 00000001
Have all Solo Par times (You may need to save and reload your profile for it to be fully processed. THIS WILL OVERRIDE ANY EXISTING PAR TIME YOU HAVE. If you have an existing Par Time, remove the lines corresponding to the existing par time. They are listed here in the same order as the in-game statistics menu.)
20A82280 00000293
20A822A0 000001df
20A822C0 0000012b
20A822E0 000001a3
20A82300 00000437
20A82320 00000383
20A82340 0000030b
20A82360 00000437
20A82380 000003fb
20A823A0 000004af
20A823C0 000002cf
20A823E0 0000068f
20A82400 00000383
20A82420 000004af
20A82440 00000437
20A82460 00000257
20A82480 000005db
No Collateral Damage, All Missions (This really needs to be a slide code)
20A82290 00000000
20A822b0 00000000
20A822d0 00000000
20A822f0 00000000
20A82310 00000000
20A82330 00000000
20A82350 00000000
20A82370 00000000
20A82390 00000000
20A823b0 00000000
20A823d0 00000000
20A823f0 00000000
20A82410 00000000
20A82430 00000000
20A82450 00000000
20A82470 00000000
20A82490 00000000
No Deaths, All Missions (This, too, needs to be a slide code)
20A82294 00000000
20A822b4 00000000
20A822d4 00000000
20A822f4 00000000
20A82314 00000000
20A82334 00000000
20A82354 00000000
20A82374 00000000
20A82394 00000000
20A823b4 00000000
20A823d4 00000000
20A823f4 00000000
20A82414 00000000
20A82434 00000000
20A82454 00000000
20A82474 00000000
20A82494 00000000
Have at least 1300 Kills [Unlocks highest Combat Specialist rating] (You may need to save and reload your profile for it to be fully processed.)
D0A816F8 00200514
20A816F8 00000514
Have at least 450 Knife Kills [Unlocks highest Knife Specialist rating] (You may need to save and reload your profile for it to be fully processed.)
D0A816FC 002001C2
20A816FC 000001C2
Have at least 1100 Headshots [Unlocks highest Sharpshooter rating] (You may need to save and reload your profile for it to be fully processed.)
D0A81700 0020044C
20A81700 0000044C
Have at least 350 Non-Lethal Takedowns [Unlocks highest Non-Lethal Force rating] (You may need to save and reload your profile for it to be fully processed.)
D0A81710 0020015e
20A81710 0000015e
Have at least 500 Grenade Kills [Unlocks highest Explosives Specialist rating] (You may need to save and reload your profile for it to be fully processed.)
D0A81708 002001f4
20A81708 000001f4
When all of the above codes are active, you can create a new profile, open the Modify Agent menu, save, exit out to the main menu, reload, and you have a 100% complete profile, save for reading all those pesky Zeus files.
And finally, I'd like to report an issue on the existing code page for this game. The first code in the Codebreaker 7.0 section, Access All Equipment (Equipment Modify), is mistakenly being processed as a CB1 code, when it's really a CB7 code, leading to much confusion.
Special thanks goes to the developers of PCSX2 and Scanmem&GameConquerer. Without these tools, I would never have been able to locate the addresses I needed to, or even replay the game.
These codes are untested on an actual PS2 and PS2 cheat device, because mine has the dreaded disc read error. If anyone wants to test them and confirm they work, please do. I used this site's code generator to generate these codes based on address, value, and type, so if there are any issues it's likely the fault of that. The selected format was Codebreaker 7+ unencrypted, if it matters.
Also, I'm sure these codes could be written in a more optimal manner, such as using slide codes. If anyone wants to do that for me or point me to a tutorial explaining them [or fix this site's processing of that code type to include the step variable in its otherwise very helpful description sentences], please do.
All Team Objectives Completed (You may need to save and reload your profile for it to be fully processed. Users of old cheat devices should replace the 70 at the start of each line with 00, and set the value to FF; just note that this will unlock additional objectives.)
70A81774 00000080
70A81777 00000001
70A8177a 00000020
70A8177f 00000004
70A81788 00000002
70A8178b 00000020
Have all Team Par Times (You may need to save and reload your profile for it to be fully processed. THIS WILL OVERRIDE ANY EXISTING PAR TIME YOU HAVE. If you have an existing Par Time, remove the lines corresponding to the existing par time. They are listed here in the same order as the in-game statistics menu, skipping the solo-only missions.)
20A82284 000001a3
20A822A4 0000012b
20A822C4 000000b3
20A82304 0000030b
20A82324 000001a3
20A82384 00000383
20A82404 0000021b
20A82424 000001df
20A82484 00000383
While I was hacking these codes, I got carried away and decided to hack even more codes because of the very limited extra effort it took.
All Objectives Completed (You may need to save and reload your profile for it to be fully processed.)
20a81774 ffffffff
20a81778 ffffffff
20a8177c ffffffff
20a81780 ffffffff
20a81784 ffffffff
20a81788 ffffffff
00a8178c 00000001
Have all Solo Par times (You may need to save and reload your profile for it to be fully processed. THIS WILL OVERRIDE ANY EXISTING PAR TIME YOU HAVE. If you have an existing Par Time, remove the lines corresponding to the existing par time. They are listed here in the same order as the in-game statistics menu.)
20A82280 00000293
20A822A0 000001df
20A822C0 0000012b
20A822E0 000001a3
20A82300 00000437
20A82320 00000383
20A82340 0000030b
20A82360 00000437
20A82380 000003fb
20A823A0 000004af
20A823C0 000002cf
20A823E0 0000068f
20A82400 00000383
20A82420 000004af
20A82440 00000437
20A82460 00000257
20A82480 000005db
No Collateral Damage, All Missions (This really needs to be a slide code)
20A82290 00000000
20A822b0 00000000
20A822d0 00000000
20A822f0 00000000
20A82310 00000000
20A82330 00000000
20A82350 00000000
20A82370 00000000
20A82390 00000000
20A823b0 00000000
20A823d0 00000000
20A823f0 00000000
20A82410 00000000
20A82430 00000000
20A82450 00000000
20A82470 00000000
20A82490 00000000
No Deaths, All Missions (This, too, needs to be a slide code)
20A82294 00000000
20A822b4 00000000
20A822d4 00000000
20A822f4 00000000
20A82314 00000000
20A82334 00000000
20A82354 00000000
20A82374 00000000
20A82394 00000000
20A823b4 00000000
20A823d4 00000000
20A823f4 00000000
20A82414 00000000
20A82434 00000000
20A82454 00000000
20A82474 00000000
20A82494 00000000
Have at least 1300 Kills [Unlocks highest Combat Specialist rating] (You may need to save and reload your profile for it to be fully processed.)
D0A816F8 00200514
20A816F8 00000514
Have at least 450 Knife Kills [Unlocks highest Knife Specialist rating] (You may need to save and reload your profile for it to be fully processed.)
D0A816FC 002001C2
20A816FC 000001C2
Have at least 1100 Headshots [Unlocks highest Sharpshooter rating] (You may need to save and reload your profile for it to be fully processed.)
D0A81700 0020044C
20A81700 0000044C
Have at least 350 Non-Lethal Takedowns [Unlocks highest Non-Lethal Force rating] (You may need to save and reload your profile for it to be fully processed.)
D0A81710 0020015e
20A81710 0000015e
Have at least 500 Grenade Kills [Unlocks highest Explosives Specialist rating] (You may need to save and reload your profile for it to be fully processed.)
D0A81708 002001f4
20A81708 000001f4
When all of the above codes are active, you can create a new profile, open the Modify Agent menu, save, exit out to the main menu, reload, and you have a 100% complete profile, save for reading all those pesky Zeus files.
And finally, I'd like to report an issue on the existing code page for this game. The first code in the Codebreaker 7.0 section, Access All Equipment (Equipment Modify), is mistakenly being processed as a CB1 code, when it's really a CB7 code, leading to much confusion.
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