licenses/licenses.txt

   1 Assets' attribution
   2
   3 Font hanken https://fontlibrary.org/en/font/hanken
   4 Buttons https://opengameart.org/content/game-icons
   5 Music by Stefan Grossmann https://soundcloud.com/stefan-grossmann-1
   6     https://opengameart.org/content/free-music-pack-one-of-three
   7     https://opengameart.org/content/free-music-pack-two-of-three
   8 Sfx https://opengameart.org/content/sound-effects-pack