Probably the closest to a follow up to Rayman Legends you can ask for. Just level after level of good platforming, cool ideas, and a pleasant art style. The best 2D Mario.
I like this game a lot, the one big gripe I have is that backtracking through the world is confusing and you have to do it a lot in the third act. That said, combat is engaging, music is great (especially for a GBA) and it’s quite funny.