It's square as it's 8x8 pixels, but the pixels themselves are not. There's a difference in aspect ratio between PAL and NTSC variants, and because the C64 was u

It's square as it's 8x8 pixels, but the pixels themselves are not. There's a difference in aspect ratio between PAL and NTSC variants, and because the C64 was usually connected to a CRT, pretty much all bets are off.