Great game for toddlers, but not Newgrounds.
TWLabs, there is an extremely high amount of pornographic material littered across the pages of Newgrounds. I honestly don't think a preschooler should access this website regularly to play these games.
It's a very nice educational game, and I'm sure preschoolers would enjoy it to an extent, but please, just not on Newgrounds, these people want boobs, penises, blood, and severed limbs, not Twinkle and Winkle.
It is animated very well and is actually fun to play, even though all you have to do is look at the bigger number, but I guess that's why it's targeted audience is preschoolers. Also, the music isn't quite ear raping, so good job.