METAL GEAR SOLID V: THE PHANTOM PAIN https://store.playstation.com/#!/en-us/tid=CUSA01140_00 ... https://www.youtube.com/watch?v=v8ZQXJGIKH8

I compare the first three levels of the SNES version to the Factor 5 ported Gameboy version, a port that's missing some levels and a few bosses. Despite that, it's still pretty good. I switch to SNES footage only when there's a boss that's not present in the Gameboy version or when a section of a level is longer on SNES. I also swap the sound back and forth between both versions throughout the video. The SNES version was recorded on real SNES hardware via S-Video, and the Gameboy version was filmed using the Gamecube's Gameboy Player via S-video. ... https://www.youtube.com/watch?v=G61-bwz_Rv8