Will games work on iphone 3g?

I'm thinking of getting a iphone 3g will games like simpsons tapped out and sims freeplay work on it please?

Yup, depends on how much ram you have and the amounts of ghz

They will but they will take ages to load and may actually run a little slow! But they will work but keep in mind the newest games won't work any more because some games need a certain version of operating system that the iphone 3g does/can't use.

Some will, some won't.

I got rid of my 3g two years ago and it started getting error messages when i downloaded apps and games, approx 1/3 and i imagine in two years that's only got worse