> Did you know that you can’t write to video memory on the Game Boy Advance in units of 8 bits, and if you do, it’ll still work but all your graphics will be me

> Did you know that you can’t write to video memory on the Game Boy Advance in units of 8 bits, and if you do, it’ll still work but all your graphics will be messed up with no obvious way to figure it out unless you read one specific paragraph of the documentation? I did. At one time I did write a program that wrote to video memory in units of 8 bits, but the emulator I was using did not prevent that, so my program worked on the emulator but not on the real hardware, and I could not figure it out until I found out that was the problem and I managed to fix my program so that it would work.