I played through it, it was so so. The edgy, crass 2000s pop-culture humor really isn’t my thing. It seems that they were trying to be more “adult” but it comes off as very juvenile. Aside from that, it’s an average platformer in the classic Rare style, but quite dumbed down compared to Banjo-kazooie. Also there’s too many gimmicky minigames.
Imo it’s not a bad game - just a mediocre one, especially from such an incredible studio. But it had a long and troubled development, so that excuses it a little.