It probably requires better understanding of how canvases work. I'll see if I can wrap my brain around the subject.

Ok, I think I've got it working! The screen is displaying an image that I've made (320x200) stretched letterbox style over everything. The only thing wrong is that now that the image is stretched, it looks blurry. Which honestly, isn't unlike a C64, but I don't think people playing it would apprecia...

Interesting, and thanks for the reply! I'll see what I can do. I only noticed after I uploaded my question that this topic was (kind-of) covered in the "topics not deserving of their own thread" discussion, but thank you for clarifying the issue.

I am a complete newbie looking to create a game reminiscent of classic Commodore 64 games (such as Ultima). The resolution on a C64 is 320x200, so I figure my game should keep these resolution settings. However, I need a way to spread that 320x200 resolution evenly over a much higher definition disp...