My game will be in a smaller square window than most browsers so it looks better to have a frame around it instead of blackness. It's also nice to have button controls for when you play on a phone and they look like a handheld gaming device. I will try to remake it with a bunch of rounded rectangle drawing commands then.
Viewing post in Can I put this frame around my game?
Oh good thanks because I just got the original frame working with buttons you can press and I made it work on phones too. I figured I'd use it for the 64x64 game competition anyways. Check it out http://curtastic.com/gbframe/test.html