Intro/Outro music from Youtube Free music library, royalty free
Mob Battle by Silent Partner
https://www.youtube.com/audiolibrary/music?ar=2&o=U

Music used for Ad:
Malt Shop Bop by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100496
Artist: http://incompetech.com/

SFX:
Correct SFX 
https://creativecommons.org/publicdomain/zero/1.0/
https://freesound.org/people/Wagna/sounds/325805/

Timer
https://creativecommons.org/publicdomain/zero/1.0/
https://freesound.org/people/parkersenk/sounds/444568/

Incorrect SFX
"Bad Beep (incorrect)" by RICHERIandTV
https://creativecommons.org/licenses/by/3.0/
https://freesound.org/people/RICHERlandTV/sounds/216090/

Prize Or Punishement

Alvin