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Shorten Alarms is a Gene Tonic in BioShock and BioShock 2 which reduces the length of hostile security alarms. Both versions of this tonic can be used together for an increased effect.

BioShock[]

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Shorten Alarms 2 Icon.png

BioShock 2[]

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Minerva's Den[]

Can be purchased for 30 ADAM at all Gatherer's Gardens.

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Minerva's Den[]

Unobtainable.


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