I'd wager games like Dora, Imagine series, things like that.
Just because something is a minigame collection, or fart noises, or animated visuals, it's "kiddy".
It's a fucking stigma with hardcore gamers who think if you aren't shooting shit, seeing tits, or cursing out of your asshole you're playing a kiddy game. Fable 2 had a shit ton of fart jokes, I suppose that's kiddy as well? It was pretty damn colorful as well! Oh, and the people were very stylized and animated. amidoingitrite?
It's irritating to see "gamers" try to reduce something to being 'kiddy' just because it's not the usual mature rated bullshit they're used to being force fed.
Edit: Also, HVB with move is pretty good, but the spin is terrible. Wii Bowling had better implementation.