You completely redid it 7 times as well as having pulled the ROM chip off then re-soldered it back on... all the while having to repair 15 traces.
It was more than just "trouble"
Anyway, great job! We were going to try for the smallest at MRTN, but even if we had gone with our original case design, it wouldn't have been nearly as tiny as this thing is.
Good thing we didn't do that, have the title for 3 days, and then watch it run away.
