Acknowledgements

Times Tables Yatzy

The music - "Buddy" - used in the promotional video is courtesy of: Bensound.com.

Guess Which One

The music - "Buddy" - used in the promotional video is courtesy of: Bensound.com.

Pile of Coins icons made by Smashicons from www.flaticon.com

Female hairstyles: Business vector created by freepik - www.freepik.com

Female facial features: Woman vector created by macrovector - www.freepik.com

Female lips, glasses and hats:  Vintage vector created by macrovector - www.freepik.com

Female lips: Design vector created by freepik - www.freepik.com

Moustaches: Design vector created by freepik - www.freepik.com

Beards, glasses, moustaches and hats: Icon vector created by winkimages - www.freepik.com

Glasses: Business vector created by macrovector - www.freepik.com

Male facial features: Vintage vector created by freepik - www.freepik.com

Earrings: Business vector created by macrovector_official - www.freepik.com

Hair bows: Party vector created by ilonitta - www.freepik.com

Hairstyles and glasses: Vintage vector created by freepik - www.freepik.com

Times Tables Treasure Quest

The title scroll image and the underwater background image are courtesy of: freepik.com.

Music from https://filmmusic.io
"Folk Round" by Kevin MacLeod (https://incompetech.com)
License: CC BY (http://creativecommons.org/licenses/by/4.0/)