ABout how many people actually play LDW games? 1,000's, hundreds, millions, what?

Are you asking how many games have been sold or
how many people actually play the games vs the game just being installed on the device?

I'm sure there are more games being played than sold. Reason, I bought the game for my computer and other people in the house also have a game running.

So... my answer for how many people play the games -- I'd put it in the millions.