As someone who loves the Rayman franchise, I was happy to see another game come out. Despite it being yet another mobile release, haha. It has fun levels that recall the great level design from Origins and Legends, along with customization and a good soundtrack.
However, there are some glaring bugs with a few of the playable characters. When playing the last two unlock-able characters, Amazonia and Holly, the animations shown are completely different from the character sprites and correspond to a different character altogether, Barbara!
While playing them, they go from the correct sprite in animations, like jumping, then revert back to the broken sprites while running. I'm mad this error has yet to be fixed. It shows a lack of polish and made unlocking them disappointing. I have yet to see if Ubisoft cares enough to fix it in an update. I hope they do and intend to report it somewhere, but I know my chances aren't great.
Overall the game is fun enough. But if you're a completionist, don't expect to be rewarded with polished prizes.