I love the game but currently it runs badly. Things are "too quick" making parts of the game unplayable. In particular the music levels is a buggy mess with Rayman jumping wonky and not detecting tiles. Perhaps its Windows 11 so you may have better time on older Windows.
Having played the original years ago I was happy to see a version available for my current PC. The game is exactly as I remember it. Although the it doesn't contain the full in game music straight away, one of the forum posts gave information to add them. Other than that I had no problems so 5 stars.