I made some game graphics for a school brain training app for Officeworks called Growing Minds. I did this at Millipede (my new job). Download it for Apple or Android and you can check out my work. The Dodgeball game was my favourite to work on.
(Logo not by me, just the pencils)
"Growing Minds provides a fun and healthy collection of brain games for students of all ages from prep to year 12. Each game is based on classroom curriculum and focuses on improving attributes of the brain, including memory, attention, speed, flexibility and mathematics by presenting simple math equations, literacy questions, and problem-solving puzzles."