Pieces of Mode 7 maps that used to be boxy smears of color far in the distance are now sharp, straight lines with distinct borders and distinguishable features. The results, as you can see in the above gallery and the below YouTube video, are practically miraculous. at up to 4 times the horizontal and vertical resolution' of the original hardware. In their own words, the patch 'performs Mode 7 transformations. A modder going by the handle DerKoun has released an 'HD Mode 7' patch for the accuracy-focused SNES emulator bsnes. Further Reading Accuracy takes power: one man’s 3GHz quest to build a perfect SNES emulatorEmulation to the rescue.