well...
The game starts way too slow, and also doesn't get faster in a good time. Needed to get to 75 to finally get the game interesting.
Also ist kinda frustrating that a single miss ends the game and only one "kid" at a time is falling. That makes the idea of different points per different kid totally useless.
I'd suggest you make the game a bit mor komplex, like allow several fails, some bonuses, more falling kids at a time, more random, perhaps a time limit and a possibillity to choose the starting speed. Oh and maybe an Improvement in the graphics... its a bit.. moveless...
Still, the concept of these kind of games is old, so there is some standard you should have at least! :)
Make it better, you get a 2 of 10 from me.