Hello, I love video games, how about you? 
Do you like Grand Theft Auto, first released in 1997 by Microsoft.
Yes, Grand Theft Auto is great I've been playing the most recent version 
The series has sold more than 150 million units.
Do you know whichis the series was the most popular?
I do not know. I do know the first verion in 1996 was nearly canceled because of production issues.
I didn't know that, do you know of any similar games?
You may want to lok  at DMA Design and BMG productions who publishbGeand Theft Auto for other similar games.