December 3, 2025•Iteration 468 🚀
Added more papers to the Brainlevels activities science explanationsLearn more →

Licenses

The following sounds used in our app are derived from these sources:

Alarm Sounds

alarms.wav by guitarguy1985 | License: Creative Commons 0

UI Sounds

Sci-Fi Weapon Charging 02.wav by Tim_Verberne | License: Creative Commons 0

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the artist's website: https://barbaraplesky.comthe best scientific research: https://santygegenschatz.com