GOG often patches older titles to run better on modern Windows systems.
If you already own the game on Steam and don’t want to buy it again, you cannot remove Uplay entirely, but you can render it invisible. how to play rayman legends without uplay
If you want the definitive, frustration-free way to play Rayman Legends on PC without Uplay, . It is frequently on sale, supports offline co-op, and respects your computer’s resources. GOG often patches older titles to run better
The most straightforward way to avoid Ubisoft Connect entirely is to purchase the game from GOG.com. Unlike the Steam or Ubisoft Store versions, the GOG release is completely DRM-free, meaning it does not require any launcher, account, or internet connection to run after installation. Workarounds for Steam and Ubisoft Versions you cannot remove Uplay entirely