Uploaded March 2023 | Updated September 2026, 2 weeks ago
This is the klaxon alarm which can be heard when you're in the final area of the Bio Palace, where you fight the real Bio Kaiser. It is background noise that sounds like a siren. This piece of ambient background noise has been set for one hour of play. If you turn on the loop video setting and you have YouTube Premium, you could listen to it on your mobile device while the screen is turned off (not while the device itself is turned off).
This is the klaxon alarm which can be heard when you're in the final area of the Bio Palace, where you fight the real Bio Kaiser. It is background noise that sounds like a siren. This piece of ambient background noise has been set for one hour of play. If you turn on the loop video setting and you have YouTube Premium, you could listen to it on your mobile device while the screen is turned off (not while the device itself is turned off).
