Position: Senior animator at Hello There.
This project was right up my alley. Tons of playful animation aiming to teach kids the importance of hand washing. In order to play the various animation we started off by using sprite sheets. But as the amount of assets grew in number, the sprite sheets became to large in memory for the tablet platform. We ended up exporting the characters as keyframes and all the props as sprite sheets thus making us keep memory consumption under the dreadful crash limit.
The final product was developed for Tablets on iOS and Android. More information about the game can be found at this external site http://www.sca-tork.com/Why-Tork/Hygiene1/Ellas-Hand-Washing-Adventure/Ellas-hand-washing-adventure-app/