MoLeNET is a unique collaborative initiative, currently in its third year, which encourages and enables the introduction of mobile learning in English post 14 education via supported shared-cost projects. Mobile learning in MoLeNET is defined by MoLeNET as "The exploitation of ubiquitous handheld technologies, together with wireless and mobile phone networks, to facilitate, support, enhance and extend the reach of teaching and learning." MoLeNET projects use a wide range of handheld devices with their learners including two handheld game platforms: the Sony PSP and Nintendo DS. A small number of projects have also experimented with educational and therapeutic use of the Nintendo Wii game console and experienced considerable success in engaging reluctant learners and supporting learners with difficulties and/or disabilities. This paper explores the impact that mobile game technologies have on teaching and learning for those involved in MoLeNET, including the development of academic and social skills and the improvement of mobility and health related issues.