I haven''t seen any tutorials that assume memory management knowledge. Where did you find these tutorials. There is a document on gamasutra.com that details memory management issues on GBA (no code). I have some demos and wouldn''t mind getting more in depth. I have theoretical knowledge of C/C++, never done a project in it but I can help people with their homework usually. I do have demos so i can do some stuff on the gba, but structuring a C application is a bit foggy to me right now.