S3E12: Batman: Part 2

The Joker holds AVGN hostage and forces him to play the NES, Game Boy and Sega versions of Return of the Joker. They all suck. It enrages the Bat-Nerd so much, he breaks free and fights off the Joker, and then, as a final Bat punishment, he shoves every single bad Batman game up the Clown Prince of Crime's ass.