Yuzu is an open-source emulator for the Nintendo Switch. It allows users to play Switch games on a PC. While emulation can provide access to games for those who cannot afford or do not have access to a Switch, it's essential to use it responsibly and legally by purchasing game copies.
Yuzu supports Action Replay-style cheats via cheats folders. To unlock all characters instantly: super smash bros ultimate unlock all characters yuzu repack
Pros: No external files.
Cons: Cheats may break with game updates. Some DLC characters may still appear locked. Yuzu is an open-source emulator for the Nintendo Switch
If you want the path of least resistance, stop searching for a "unlock all characters yuzu repack" download and simply get this specific repack version: Pros: No external files
"Super Smash Bros. Ultimate – Complete Collection (v13.0.1 + All DLC + 100% Unlock Save Pre-Installed)"
Many repack groups (FitGirl, SuYu, NXBrew) offer a pre-unlocked version. Look for the phrase "Save included" or "Platinum save" in the torrent description.
Installation steps for a Pre-Unlocked Repack: