---Freesound.org---

alarmAirraidSiren.ogg - "Alarm, Air Raid Siren, Test, Devonport, Sony PCM M-10" by audiojacked
alarmClicheLoop.ogg - "Railroad Crossing with Bell and Train Passing" by soundslikewillem
alarmClock.ogg - "Intermediate Sound SFX Library > Alarm Clock" by dcloh
alarmKlaxonLoop.ogg - "Vintage Bells, Horns, Whistles (Red Lib) > R18-31-Old Car Ahooga Horn.wav" by craigsmith
alarmPoliceSiren.ogg - "Siren" by doomyd
alarmSirenLoop.ogg - "Kyoto > Sirens.wav" by Trinity101, "Siren" by doomyd
anonDink.ogg - "hitting things with other things > plastic donk 1.wav" by Screamr, "Donk Metal & Glass" by EminYILDIRIM
anonShooterFall.ogg - "Bone crush neck twist.wav" by carlito62
anonTheaterFall.ogg - "granada > 20101024.door.slam.wav" by dobroide
apartmentLoop.ogg - "Apartment, small quiet bathroom with fan.wav" by SpliceSound
carAlarmLoop.ogg - "Car Alarm (RAW).wav" by hishiad
carKick1.ogg - "Squeaky Car Door" by coltures
carKick2.ogg - "Squeaky Car Door" by coltures
carKick3.ogg - "Squeaky Car Door" by coltures
carSuspension1.ogg - "Squeaky Car Door" by coltures
cavemanMagic.ogg - "Waving Torch.wav" by spookymodem, "Lighter.mp3" by SomeoneCool15
cellphone.ogg - "Ringtones- Classic phones > Ringtone: Startec flip-phone" by knufds
concertFail.ogg - "Light - Heavy lights turned on" by PITCHEDsenses, "Speaker world > radio speaker noise 2.WAV" by martian
classroomLoop.ogg "Strange/Love S2 E1 > FOLEY_Wooden chair adjustment_1.wav" by WilliamJMeyer, "Last Day of School > Low Room Tone.wav" by tvilgiat, "classroom ambience .wav" by MakedaMntuyedwa, "Paper_Shuffling_crinkling_Crisp.wav" by bewagne
doorSlam.ogg - "Bexhill Recorded SFX > College door slam.wav" by Bexhillcollege, "Angry Door FS > Angry Door - Wooden Entrance Open Close Slam Hard A.wav" by hisoul
crowdCheer.ogg - "Short Crowd Cheer.flac" by qubodup
drizzleLoop.ogg - "Drizzle" by Soundatic
drumroll.ogg - "Drum Roll with Cymbals Crash" by Iwan Gabovitch
drumrollend.ogg - "Drum Roll with Cymbals Crash" by Iwan Gabovitch
fireAlarmReverbLoop.ogg - "Car_Alarm_Sound01.aif" by kreactionz_100
firework.ogg - "Fuse" by soundslikewillem, "fireworks > fireworks 3burst sizzle" by atomwrath, "Playing With Fire > Firework Single Rocket #1" by Kinoton
hungryBeast - "Ambi - Stone valley quiet, bird, wind - near Sea - Sony pcm d50 stereo Recording - 2010 08 Exmoor Forrest England.wav" by jaap.sijben@gmail.com
lockerSmash.ogg - "Disaster > Earthquake_Interior_MetalRattling_1.wav" by Cell31_Sound_Productions, "Metallic Door Shut" by NeoSpica, "metal shop > metal locker thuds rattle inside.flac" by kyles
marketLoop.ogg - "public > terrace ambience 01.wav" by klankbeeld
outdoorLoop.ogg - "City > danish surburb.wav" by inchadney
outdoorNatureLoop.ogg - "Ambiences & Nature > Countryside Ambience Spring" by Kinoton
policeSirenLoop.ogg - "AMB_SIiren_Police_Pass_002.wav" by conleec, "Chile, Valpariso > Fire truck siren passing by in Valparaiso (Chile)" by felix.blume, "Sirens, fire, police, close pass, distant, urban, CALGARY, 2011.wav" by TRP
policeSirenReverbLoop.ogg - "AMB_SIiren_Police_Pass_002.wav" by conleec, "Chile, Valpariso > Fire truck siren passing by in Valparaiso (Chile)" by felix.blume, "Sirens, fire, police, close pass, distant, urban, CALGARY, 2011.wav" by TRP
rooftopDoorSmash.ogg - "RBH_Chain Link Fence 01.wav" by RHumphries, "RBH_Chain Link Fence 03.wav" by RHumphries, "metal-pole-staircase" by newagesoup, "Machine and Percussive Noises > Hammer on Metal" by lonemonk
schoolLoop.ogg - "random > crowd int small echo hallway like school echo1.flac" by kyles
schoolSilentLoop.ogg - "2019 wind in- out-doors > Room-tone hallway apartment 191013_0076.wav" by klankbeeld
shooterFangJumps - "Object Karma Sounds > Crowd Screaming" by DigestContent
showerStart.ogg - "Bathroom > bathroom door.wav" by arnaump
showerDoor.ogg - "Bathroom > bathroom door.wav" by arnaump
sizzle.ogg - "Hot Sizzling" by Mike Koenig
slapstickGlassBreak.ogg - "Glass > Glass Break - Medium Jar" by RoganMcDougald
slapstickThunder.ogg - "Luonto Nature > Ukkonen, salama / Thunder, a few lightning strikes, rumble, boom, thunderstorm, edit" by YleArkisto, "Summer > Thunder (close up)" by Martineerok, "Thunderstorm July 19, 2012 > 20120719ThunderBig.wav" by daveincamas, "thunderstorm > very-close-impact-lightning.wav" by klankschap
slapstickWipe.ogg - "Glass /window cleaning" by peqdavid5
splash.ogg - "Jumping in a Pool > Splash, Jumping, D" by InspectorJ
strike.ogg - "Bowditch Beats > B_2 Bowling ball striking pins.wav" by Yarmonics, "Bowling Strike" by SieuAmThanh
stringSnap.ogg - "Guitar string snap or breaks - various sounds" by khenshom
tableSlam.ogg - "Wood Table Hit - w and wo cup - BU on R.wav" by p1llowt4lk, "random > door wood hit +window rattle slam bang various.wav" by kyles, "bookcase rattling.wav" by kineticturtle
tableSlamNoBox.ogg - "Wood Table Hit - w and wo cup - BU on R.wav" by p1llowt4lk, "random > door wood hit +window rattle slam bang various.wav" by kyles, "bookcase rattling.wav" by kineticturtle
teenageCafeteriaLoop.ogg - "CafeteriaLight.wav" by ViaTorci
teenageCrowdFarLoop.ogg - "Large_crowd_medium_distance_stereo.wav" by eguobyte
teenageCrowdInteriorLoop.ogg - "House party, inside, voices, talking, 10.mp3" by TRP
teenageCrowdJeerLoop.ogg - "Funny VOICES and LAUGHTERS by various people > 01095 massive laughter 10.wav" by Robinhood76, Audience/Crowd sounds in Quadraphonic > M Short Laughter - staggered.wav" by Processaurus, "Studio Audience - Small > Boo 6 Get Off the Stage.wav" by jayfrosting, "Crowd > Crowd Boo.wav" by deleted_user_2104797, "freesoundATcaixaforum > To_Be_Booed2_ses1.wav" by freesound
teenageCrowdLoop.ogg - "Crowd > Crowd waiting to go in exterior 2" by deleted_user_2104797
teenageCrowdMurmurLoop.ogg - "public > audience becomes still 01.wav" by klankbeeld
teenageCrowdPanicLoop.ogg - "Crowd in panic" by IENBA
radioChatterLoop.ogg - "Police scanner clips > do it now 2.wav" by ERH, "FX > Radio Garble" by Benboncan, "Analogue Radio Sounds > Full radio sweep.wav" by vedas, "FM POLICE RADIO > FM 006" by G_M_D_THREE
rainStart.ogg - "Drizzle" by Soundatic, "Rain > storm_austin_11222014.flac" by wjoojoo, "random > water trickle drips drops small splash onto concrete floor low seiling unfinished basement.flac" by kyles
rainLoop.ogg - "Rain > storm_austin_11222014.flac" by wjoojoo
whoosh.ogg - "Whoosh" by qubodup
windLightLoop - "windy city night ambience" by jgrzinich
woodSnap.ogg - "Snapping, Wooden Fence, N.wav" by InspectorJ (www.jshaw.co.uk)


---Miscellaneous Sources---

Sonniss GDC Free Pack 2015 Version
Sonniss GDC Free Pack 2016 Version
Sonniss GDC Free Pack 2017 Version

All stock images used from various stock image websites