Thanks, another nice catch!
As the map, the previous game with this engine actually had a minimap - I might add it back, now that I figured out how to free up some more memory on the GBA.
As for a tutorial...hmm, IDK - I might add some onscreen indicators, but a full blown tutorial would consume memory and time to create which I'm not sure people would appreciate that much. But one thing for sure - I need to improve the level design, to make things a bit more conducive.
Thanks for playing!