Saw on the threads you said you did each of these models with vertex point colors for textures; I really love the way that style looks. Visually the game feels reminiscent of games like Ape Escape and Banjo Kazooie, but not in an overly indulgent nostalgic way if that makes sense.
That said, it's pretty hard as other people have said, so much so that you should definitely get it to some streamers - the figurines will definitely keep the players and chat entertained.