Fairly simple drag-and-drop pattern match game that looks at how complex sugars are used to fight viruses and bacteria.
Web version (Unity3D): http://coolcherrytrees.com/cellinvaders/web/web-new.html
iOS: https://itunes.apple.com/app/cell-invader/id664340722
Android: https://play.google.com/store/apps/details?id=coolcherrytrees.games.cellinvaders&hl=en_GB
Made by Gorm Lai, Benjamin Donoghue and me.