Based on two jokes:
1. Devil May Cry 2 is notorious for being the black sheep in the series, infamous for its broken combat and boring, padded content. It's so broken that using only your dual pistols to kill most if not all enemies was a viable tactic. This Joke Edit is meant to replicate DMC 2's gun-only combat, with Dante's guns being the main attack.
If you'd like a better idea of how underwhelming the game can be, check out this youtube video:
https://youtu.be/lcvw1E0Mcac2. A Twitch streamer by the name of "Vinny" from Vinesauce was "encouraged" by his viewers to play Devil May Cry 2. The results were predictable: it was a miserable, if not funny time. The voice clips used in this joke edit are from Vinny's stream of the game.
Source Video for context:
https://youtu.be/ul_rwkegePYAlso DMC2 was released on the Nintendo Switch recently for some reason, so there's that...