Street Fighter 6

Hey all me again! Head to battle mode and run all the way to the back right of the hub to the game center (or press and hold then press to fast travel to get to the places you want to go) once at the game center pick any arcade cabinet you like and press then Select High Score Challenge, once it starts you should get both (Classic Leaderboard Champ) & (Kickin' it Old School) achievements. Hope this helps, feel free to add me on SF6 to send a like my way in the game for the 600 achievements so I can update that achievement for progress on here for all the future world warriors of SF6 achievement hunting community. Thanks again!

In this guide we will show you how to participate in the Street Fighter 6 Ranking Challenges and earn the “Classic Leaderboard Champ” Achievement/Trophy.

In Street Fighter 6's Battle Hub you'll find a series of Capcom arcade booths where you can play classic video games, including Street Fighter II: The World Warrior.

Playing one of these games will earn you the “Kickin' it Old School” Achievement/Trophy, but if you want to earn the “Classic Leaderboard Champ” Achievement/Trophy as well, then you should choose the “High Score Challenge”, in which you only have 1 credit at your disposal. Your performance is published on online leaderboards, so you can compare it with other players.