Picture

Shutterstock.com :
Steve Mann
Stokkete
Pta Pta

Freepik.com :
free-Photos
aopsan
vwalakte
jannoon028
brgfx
macrovector
jcomp
Blende12

Pixabay.com :
quentin088
jasmin_G
AlLes
Momentmal-key
Michael Schwarzenbeeger
Bru-nO

Game design

SeventyNine - Online Escape Game

Graphic design

C Comme

Video design

Monkey Mirror

Videos

Shutterstock.com :
Petrunine world studio
Cinema Stock

Sounds

HolFix - Merry Christmas
Franck Aupeix - voix off