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OS Logs are a feature in Cytus II where the stories of all of the playable characters are revealed. New OS Logs are unlocked when the players play songs to grind experience and level up. The OS Logs also unlock new songs when players click on them.
OS Logs
Paff's OS Logs in text form can be found here .
-Cytus 2- Paff OS Logs 1-6 *SPOILERS*
-Cytus 2- Paff OS Logs 7-12 *SPOILERS*
-Cytus 2- Paff OS Logs 13-18 *SPOILERS*
-Cytus 2- Paff OS Logs 19-24 *SPOILERS*
-Cytus 2- Paff OS Logs 25-30 *SPOILERS*
-Cytus 2- Paff OS Logs 31-36 *SPOILERS*
-Cytus 2- Paff OS Logs 37-42 *SPOILERS*
-Cytus 2- Paff OS Logs 43-48 *SPOILERS*
-Cytus 2 v2.4- Paff OS Logs 49-56 *SPOILERS*
-Cytus 2 v2.3- Paff Level 68 OS Log *SPOILERS*
Cytus 2 v2.4 PAFF 2.4 Flashback *SPOILERS*
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NEKO#ΦωΦ's OS Logs in text form can be found here .
Cytus 2 Neko ΦωΦ OS Logs 1-6 *SPOILERS*-1567871755
Cytus 2 Neko ΦωΦ OS Logs 7-12 *SPOILERS*
Cytus 2 Neko ΦωΦ OS Log 13 *SPOILERS*
Cytus 2 v2.2 Neko ΦωΦ OS Logs 14-18 *SPOILERS*
Cytus 2 v2.2 Neko ΦωΦ OS Logs 19-24 *SPOILERS*-0
Cytus 2 v2.2 Neko ΦωΦ OS Log 25 *SPOILERS*
Cytus 2 v2.2 Neko ΦωΦ OS Log 26 *SPOILERS*
Cytus 2 v2.4 Neko ΦωΦ OS Logs 27-29 *SPOILERS*
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ROBO_Head's OS Logs in text form can be found here .
Cytus 2 ROBO head OS Logs 1-6 *SPOILERS*
Cytus 2 ROBO Head OS Logs 7-12 *SPOILERS*-2
Cytus 2 ROBO Head OS Logs 13-18 *SPOILERS*
Cytus 2 v2.4 ROBO Head OS Logs 19-24 *SPOILERS*
Cytus 2 v2.4 ROBO Head OS Logs 25-28 *SPOILERS*
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Ivy's OS Logs in text form can be found here .
Cytus 2 v2.0 Ivy OS Logs 1-6 *SPOILERS*-0
Cytus 2 v.2.0 Ivy OS Logs 7-12 *SPOILERS*
Cytus 2 v2.0 Ivy OS Logs 13-18 *SPOILERS*-0
Cytus 2 v2.0 Ivy OS Logs 19-24 *SPOILERS*
Cytus 2 v2.0 Ivy OS Logs 25-30 *SPOILERS*
Cytus 2 v2.0 Ivy OS Logs 31-35 *SPOILERS*
Cytus 2 Ivy OS Log 36 *SPOILERS* (Reupload)
Cytus 2 Ivy OS Logs 37-42 *SPOILERS* (Reupload)
Cytus 2 Ivy OS Logs 43-48 *SPOILERS*
Cytus 2 Ivy OS Log 49 *SPOILERS*
Cytus 2 v2.8 Ivy OS Logs 50-54 *SPOILERS*
Cytus 2 v2.9 Ivy OS Logs 55-60 *SPOILERS*
Cytus 2 v2.9 Ivy OS Logs 61-66 *SPOILERS*
Cytus 2 v2.9 Ivy OS Logs 67-72 *SPOILERS*
Cytus 2 v2.9 Ivy OS Logs 73-75 *SPOILERS*
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Crystal PuNK's OS Logs in text form can be found here .
Cytus 2 v2.5 Crystal PuNK OS Logs 1-6 *SPOILERS*-0
Cytus 2 v2.5 Crystal PuNK OS Logs 7-12 *SPOILERS*
Cytus 2 v2.5 Crystal PuNK OS Logs 13-18 *SPOILERS*-0
Cytus 2 v2.5 Crystal PuNK OS Logs 19-24 *SPOILERS*
Cytus 2 v2.5 Crystal PuNK OS Log 24 Cinematic *SPOILERS*
Cytus 2 v2.6 Crystal PunK OS Logs 25-30 *SPOILERS*
Cytus 2 v2.6 Crystal Punk OS Logs 31-33 Video + New Title Screen
Cytus 2 v2.7 Crystal PunK OS Log 34 *SPOILERS*
Cytus 2 v2.8 Crystal PunK OS Log 35 *SPOILERS*
Cytus 2 v2.8 Crystal PunK OS Logs 36-37 *SPOILERS*
Cytus 2 v2.9 Crystal PunK OS Log 38 *SPOILERS*
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Vanessa's OS Logs in text form can be found here .
Cytus 2 v3.0 Vanessa Final Battle Good Ending and (Post) Credits
Cytus 2 v3.0 Vanessa Neutral Ending (Post) Credits
Cytus 2 v3.0 Vanessa Bad (True) Ending New Character Selects
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Miku's OS Logs in text form can be found here .
Cytus 2 v2.3.9 Miku Opening Video
Cytus 2 v2.3.9 Miku OS Logs 1-6 *SPOILERS*
Cytus 2 v2.3.9 Miku OS Logs 7-12 *SPOILERS*
Cytus 2 v2.3.9 Miku OS Logs 13-16 *SPOILERS*
Cytus 2 v2.3.9 Miku OS Log Ending Video *SPOILERS*
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Xenon's OS Logs in text form can be found here .
Cytus 2 Xenon OS Logs 1-6 *SPOILERS*
Cytus 2 Xenon OS Logs 7-12 *SPOILERS*
Cytus 2 Xenon OS Logs 13-18 *SPOILERS*
Cytus 2 Xenon OS Logs 25-28 *SPOILERS*
Cytus 2 v1.9 Xenon Level 29 OS Log *SPOILERS*
Cytus 2 v2.0 Xenon OS Logs 30-31 *SPOILERS*
Cytus 2 v2.1 Xenon OS Log 32 *SPOILERS*
Cytus 2 v2.2 Xenon OS Logs 33-35 *SPOILERS*
Cytus 2 v2.3 Xenon OS Logs 36-37 *SPOILERS*
Cytus 2 v2.4 Xenon OS Log 38 *SPOILERS*
Cytus 2 v2.5 Xenon OS Log 39 *SPOILERS*
Cytus 2 v2.6 Xenon OS Log 40 *SPOILERS*
Cytus 2 v2.7 Xenon OS Logs 41-44 *SPOILERS*
Cytus 2 v2.8 Xenon OS Log 45 *SPOILERS*
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ConneR's OS Logs in text form can be found here .
Cytus 2 ConneR OS Logs 1-6 *SPOILERS*
Cytus 2 ConneR OS Logs 7-12 *SPOILERS*
Cytus 2 ConneR OS Logs 13-18 *SPOILERS*
Cytus 2 ConneR OS Logs 19-24 *SPOILERS*
Cytus 2 ConneR OS Logs 25-30 *SPOILERS*
Cytus 2 ConneR OS Logs 31-35 *SPOILERS*
Cytus 2 v1.9 ConneR Level 29 OS Log *SPOILERS*-0
Cytus 2 v1.9 ConneR Level 30 OS Log *SPOILERS*
Cytus 2 v2.0 ConneR OS Log 37 *SPOILERS*
Cytus 2 v2.1 ConneR OS Log 38 *SPOILERS*
Cytus 2 v2.2 ConneR OS Log 40 (Same as Xenon 35) *SPOILERS*
Cytus 2 v2.3 ConneR OS Logs 41-42 *SPOILERS*
Cytus 2 v2.3 ConneR OS Logs 43-48 *SPOILERS*
Cytus 2 v2.3 ConneR OS Logs 49-52 *SPOILERS*-0
Cytus 2 v2.4 ConneR OS Logs 52-53 *SPOILERS*-0
Cytus 2 v2.4 ConneR OS Logs 54-56 *SPOILERS*
Cytus 2 v2.5 ConneR OS Logs 58-59 *SPOILERS*
Cytus 2 v2.6 ConneR OS Log 60 *SPOILERS*
Cytus 2 v2.7 ConneR OS Logs 61-63 *SPOILERS*
Cytus 2 v2.8 ConneR OS Log 64 *SPOILERS*
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Cherry's OS Logs in text form can be found here .
Cytus 2 Cherry OS Logs 1-6 *SPOILERS*
Cytus 2 Cherry OS Logs 7-12 *SPOILERS*-0
Cytus 2 Cherry OS Logs 13-18 *SPOILERS*
Cytus 2 Cherry OS Logs 19-24 *SPOILERS*
Cytus 2 Cherry OS Logs 25-30
Cytus 2 Cherry OS Logs 31-35 *SPOILERS*
Cytus 2 v1.9 Cherry Level 29 OS Logs *SPOILERS*
Cytus 2 v1.9 Cherry Level 30 OS Log *SPOILERS*
Cytus 2 v2.0 Cherry OS Logs 38-39 *SPOILERS*
Cytus 2 v2.1 Cherry OS Logs 39-40 *SPOILERS*
Cytus 2 v2.2 Cherry OS Log 43 *SPOILERS*
Cytus 2 v2.3 Cherry OS Log 44 *SPOILERS*
Cytus 2 v2.4 Cherry OS Log 45 *SPOILERS*
Cytus 2 v2.8 Cherry OS Log 46 *SPOILERS*
Cytus 2 v2.9 Cherry OS Log 47 *SPOILERS*
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Joe's OS Logs in text form can be found here .
Cytus 2 Joe OS Logs 1-6 *SPOILERS*
Cytus 2 Joe OS Logs 7-12 *SPOILERS*
Cytus 2 Joe OS Logs 13-18 *SPOILERS*
Cytus 2 Joe OS Logs 19-24 *SPOILERS*-0
Cytus 2 Joe OS Logs 25-30 *SPOILERS*
Cytus 2 Joe OS Logs 31 & 32 *SPOILERS*
Cytus 2 v1.9 Joe Level 29 OS Log *SPOILERS*
Cytus 2 v2.0 Joe OS Log 34 *SPOILERS*
Cytus 2 v2.1 Joe OS Log 35 *SPOILERS*
Cytus 2 v2.2 JOE OS Log 36 *SPOILERS*
Cytus 2 v2.3 Joe OS Log 37 *SPOILERS*
Cytus 2 v2.4 Joe OS Logs 38-39 *SPOILERS*
Cytus 2 v2.8 JOE OS Logs 40-41 *SPOILERS*
Cytus 2 v2.9 JOE OS Log 42 *SPOILERS*
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Sagar's OS Logs in text form can be found here .
Cytus 2 v2.8 Sagar OS Logs 1-6 *SPOILERS*
Cytus 2 v2.8 Sagar OS Logs 7-12 *SPOILERS*
Cytus 2 v2.8 Sagar OS Logs 13-18 *SPOILERS*
Cytus 2 v2.8 Sagar OS Logs 19-24 *SPOILERS*
Cytus 2 v2.8 Sagar OS Logs 25-27 *SPOILERS*
Cytus 2 v2.8 Sagar OS Log 26 Video *SPOILERS*
Cytus 2 v2.9 Sagar OS Log 28 *SPOILERS*
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Rin's OS Logs in text form can be found here .
Cytus 2 v2.8 Rin OS Logs 1-6 *SPOILERS*
Cytus 2 v2.8 Rin OS Logs 7-12 *SPOILERS* (Reupload)
Cytus 2 v2.8 Rin OS Logs 13-18 *SPOILERS* (Reupload)
Cytus 2 v2.8 Rin OS Logs 19-20 *SPOILERS* (Reupload)
Cytus 2 v2.8 Rin OS Log 21 Video *SPOILERS*
Cytus 2 v2.8 Rin OS Logs 21-25 *SPOILERS* (Reupload)
Cytus 2 v2.9 Rin OS Log 26 *SPOILERS*
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Aroma's OS Logs in text form can be found here .
Cytus 2 v1.7 Aroma OS Logs 1-6 *SPOILERS*
Cytus 2 v1.7 Aroma OS Logs 7-12 *SPOILERS*-0
Cytus 2 v1.7 Aroma OS Logs 13-18 *SPOILERS*
Cytus 2 v1.7 Aroma OS Logs 19-24 *SPOILERS*
Cytus 2 v1.7 Aroma OS Logs 25-30 *SPOILERS*
Cytus 2 v1.7 Aroma OS Logs 31-33 *SPOILERS*
Cytus 2 v2.9 Aroma OS Logs 34-37 *SPOILERS*
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Nora's OS Logs in text form can be found here .
Cytus 2 v1.8 Nora OS Logs 1-6 *SPOILERS*-0
Cytus 2 v1.8 Nora OS Logs 7-12 *SPOILERS*
Cytus 2 v1.8 Nora OS Logs 13-18 *SPOILERS*
Cytus 2 v1.8 Nora OS Logs 19-24 *SPOILERS*-0
Cytus 2 v1.8 Nora OS Logs 25-30 *SPOILERS*
Cytus 2 v1.8 Nora OS Logs 31-33 *SPOILERS*-0
Cytus 2 v2.9 Nora OS Logs 34-36 *SPOILERS*
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Neko's OS Logs in text form can be found here .
Cytus 2 v1.9 PunkNeko OS Logs 1-6 *SPOILERS*
Cytus 2 v1.9 PunkNeko OS Logs 7-12 *SPOILERS*-0
Cytus 2 v1.9 PunkNeko OS Logs 13-18 *SPOILERS*
Cytus 2 v1.9 PunkNeko OS Logs 19-24 *SPOILERS*
Cytus 2 v1.9 PunkNeko OS Logs 25-30 *SPOILERS*
Cytus 2 v2.9 PunkNeko OS Logs 31-32 *SPOILERS*
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