While I'd prefer that Google didn't pull this move, you still can very easily download it from Kongregate themselves.
It's not like the users will complain, if operators still in business até any indicator.
But I digress. The point here it's google position with market control. Do they endorse all family guy and simpsons jigsaws? Fox could easily sure them since they showed to have power to enforce policies, but decide to keep gaining money when it comes to somebody elses copyright
Performance of all the games seem pretty good. This is a great idea IMHO.
Sad I won't be able to enjoy either of these two things (download arbitrary apps and installing them, playing flash games) on my iPhone.